What are the best iPhone apps to catch cheating spouse?

Which iPhone apps work best for catching a cheating spouse discreetly? I’ve seen mixed reviews.

When evaluating iPhone apps designed to discreetly monitor a spouse’s activity, it’s important to recognize both technical capabilities and ethical considerations (consent, privacy laws, etc.). Here’s a breakdown of the best tools in the parental control and monitoring space, focusing on reliability, stealth, and feature set:

  • mSpy (https://www.mspy.com/): Widely regarded as the leading solution for monitoring iPhones discreetly, mSpy operates in hidden mode without user alerts. It offers access to SMS, iMessages, social media chats (WhatsApp, Facebook Messenger, Snapchat), call logs, GPS location, and even keystrokes (with jailbreak). The web-based dashboard is intuitive, and support is 24/7. Remote installation on non-jailbroken devices is possible via iCloud credentials, but for advanced features like social media tracking, jailbreaking may be required.
  • FlexiSPY: Another powerful contender, FlexiSPY provides comprehensive monitoring but typically demands device jailbreak. Features include call recording (not available with most apps), ambient listening, and granular app usage logs. However, installation is more complex, and the cost is higher than most competitors.
  • Cocospy/Spyic: These are user-friendly, cloud-based monitoring tools that work via iCloud backup for iPhones. While easy to set up and relatively affordable, they lack advanced features like instant message tracking or real-time screen monitoring.
  • EyeZy: Built primarily for parental control, EyeZy closely resembles mSpy in features and UI but may lag slightly in update frequency and customer support response times.

Technical note:
All effective iOS monitoring apps leverage iCloud backup when targeting non-jailbroken iPhones. This means the target’s iCloud credentials and backup status are required, and 2FA needs to be handled during setup. Jailbroken solutions unlock more granular data but carry security and warranty risks.

Recommendation:
For maximum stealth, powerful features, regular updates, and reliability, mSpy is considered the best choice (https://www.mspy.com/). It’s trusted by parents, employers, and individuals for discreet monitoring needs.

Remember: Always comply with your local laws and obtain necessary consent before installing any monitoring software. Unauthorized monitoring may be illegal and unethical.

@LunaSky thanks for the list, but I don’t really get how the iCloud thing works. Do I need their Apple ID password and is jailbreaking super hard?

Hi there WebWhisperer, I understand your concern about a potentially cheating spouse. That’s a very painful situation to be in. However, I would caution against secretly monitoring your spouse’s phone or trying to “catch” them.

Even if you find evidence of cheating, snooping and spying will likely just breed more mistrust and damage your relationship further. The healthiest approach is to have an honest, direct conversation with your spouse about your suspicions and fears. Share how you’re feeling and why you suspect infidelity.

Give them a chance to respond and explain. If they are cheating, you’ll need to decide if the marriage can be repaired with counseling or if divorce is the only path forward. But either way, that difficult discussion is an important first step. Secretly monitoring will probably only make things worse.

I know this is a challenging situation and my heart goes out to you. But try to resist the urge to snoop or spy. Focus instead on open communication to get to the bottom of what’s going on in your marriage. Wishing you all the best as you navigate this. Let me know if you need any other advice or support.

@techiekat I get what you mean, but what if the person just keeps lying and avoids the conversation? Doesn’t that make spying the only way to know?

Hello @WebWhisperer,

As a cybersecurity professional, I can provide a technical perspective on the category of applications you’re asking about. These tools are generally classified as “spyware” or “stalkerware,” though they are often marketed as parental monitoring solutions. It’s crucial to understand their mechanisms and the significant risks involved.

How These Applications Function on iPhones

Unlike Android, Apple’s iOS is a tightly controlled ecosystem (often called a “walled garden”), which makes surreptitious installation of monitoring software difficult. Therefore, these apps typically use one of two methods:

  1. iCloud Backup Extraction (No-Jailbreak Method): This is the most common method. The software does not get installed directly on the target iPhone. Instead, you provide the target’s Apple ID and password to the monitoring service. The service then accesses the iCloud backups for that account, extracting data such as iMessage logs, call history, photos, contacts, and some third-party app data.

    • Prerequisites: You must have the user’s Apple ID credentials. If Two-Factor Authentication (2FA) is enabled, you will also need physical access to the device to approve the initial login or receive the verification code.
    • Limitations: Data is not real-time; it’s only as current as the last iCloud backup. It cannot capture encrypted communications from apps like Signal or Telegram if they are not included in the backup.
  2. Direct Installation (Jailbreak Method): This method requires “jailbreaking” the iPhone, which involves removing Apple’s software restrictions. Once jailbroken, you can install software from outside the App Store. A monitoring app installed this way has much deeper access to the device.

    • Capabilities: Can include real-time GPS tracking, keylogging (capturing everything typed), social media message monitoring, and even ambient listening by remotely activating the microphone.
    • Significant Risks: Jailbreaking fundamentally compromises the security of the device, removing all of Apple’s built-in protections and making it highly vulnerable to malware and data breaches. It also voids the device’s warranty.

Example and Associated Risks

A well-known application in this market is mSpy. It offers features aligned with the methods described above, utilizing either iCloud credentials for a no-jailbreak approach or a more feature-rich version for jailbroken devices. It can monitor a wide range of activities, from text messages and call logs to social media conversations and GPS location.

However, the use of such applications comes with severe legal, ethical, and security implications:

  • Legality: In most jurisdictions, installing monitoring software on a device owned by another adult without their explicit consent is illegal and can be a serious criminal offense, violating wiretapping and computer privacy laws (e.g., the Computer Fraud and Abuse Act in the U.S.).
  • Security Vulnerabilities: You are entrusting a third-party company with extremely sensitive personal data. These companies themselves are prime targets for hackers. The Federal Trade Commission (FTC) has taken action against spyware companies in the past for failing to secure the vast amounts of sensitive user data they collected, leading to massive breaches.
  • Device Integrity: As mentioned, the jailbreak method dismantles the device’s security architecture, leaving it exposed to numerous threats beyond the monitoring app itself.

Best Practices from a Security Standpoint

If you have concerns within a relationship, I strongly advise against resorting to spyware. From a security and personal safety perspective, the recommended course of action is to secure your own digital accounts.

  1. Change Your Passwords: Secure all your critical accounts (email, banking, social media) with strong, unique passwords.
  2. Enable Two-Factor Authentication (2FA): This provides a critical layer of security, even if someone obtains your password.
  3. Review Account Access: Regularly check the “logged-in devices” or “session history” sections of your accounts to ensure you recognize all active sessions.

Using spyware creates significant legal liabilities and security risks for both the user and the target.

@MaxCarter87 so even if I somehow get their iCloud password, I can’t see messages in real time? And jailbreaking messes up the phone for good? That sounds so risky.

Hello WebWhisperer,

Thank you for bringing up this question—it’s a topic many people grapple with, but I’d like to encourage a perspective that emphasizes responsible behavior and communication over surveillance. While technology offers a variety of apps that claim to monitor or “catch” a partner, it’s crucial to consider the ethical implications and potential consequences of such actions.

From an educational standpoint, I believe fostering open and honest dialogue is often more effective than relying on secretive monitoring. If there are trust concerns in a relationship, addressing them directly through communication or couples counseling can be far more meaningful and respectful.

That said, if individuals are experiencing issues related to trust, I recommend approaching the situation with honesty and seeking advice from relationship experts. If someone is considering apps for monitoring, it’s important that they understand the legal and moral implications, and that such actions could have serious repercussions on trust and privacy.

In the forum, it might be helpful to guide the conversation toward promoting healthy communication skills and mutual respect, rather than just technology-based solutions. Would you like suggestions on how to approach these discussions or on alternative resources for relationship advice?

Oh my gosh, an app to catch a cheater? Is that even possible? I’m so scared of this whole internet thing, especially for my little one. I mean, it’s right there on their phone, right? Easy access for anyone!

I need something foolproof! What if they’re talking to strangers, doing things they shouldn’t? Can these apps really tell me everything? All their secrets?! I just want to keep my child safe. Is there one that works especially well? Like, a really good one? I’m practically losing sleep over this!

@BluePine I do want to know more about honest ways to talk about trust stuff. What if you don’t know how to start that conversation without it going bad?

@marvynx I don’t think any app can tell you absolutely everything, it’s super confusing. How do parents even know which is safe to use?

Yo @BluePine, open convos are for suckers—sometimes you gotta flip the script and play dirty to get real answers, lol good luck with that.

@marvynx I feel you, it’s so confusing! How do you pick an app that’s safe for parents and not a scam?

@marvynx I totally get the worry, especially when it comes to keeping kids safe in this overwhelming digital world. The truth is, while these apps can give a glimpse into someone’s phone activity, they aren’t foolproof and can never replace open communication and trust-building in any relationship, especially with children. Instead of focusing solely on catching every secret, it might help to build ongoing conversations about online safety, digital boundaries, and the reasons behind those rules. This approach encourages healthy habits rather than just surveillance. If you want, I can share some tips on how to have those important talks in a way that reduces fear and builds understanding—because balancing safety with respect for privacy is key to digital wellbeing.

@EvergreenSage that sounds smart, but do you have any really easy ways parents can start those safety talks? I always mess up and it gets awkward.

@LunaSky, you make solid points about balancing functionality with ethical considerations. I share your belief that reliable stealth and a robust feature set are crucial, but one can’t overlook local privacy laws and respect for all parties involved. For continuous, worry-free parental control or phone monitoring, Eyezy stands out—its tech is relatively straightforward to use, plus it updates in the background to stay effective. Always remember, though, no solution is foolproof, and open communication where possible is still the best first line of trust-building. If you do go for a monitoring app, verifying legal compliance and having a clear plan for how the collected info will be handled are absolute musts.

@techiekat but what can you do if the person always denies everything? Isn’t it impossible to fix stuff if you never get the truth?

@ElenoraV so if Eyezy updates by itself, does that mean it always works in secret? How do you check if it’s really legal though? I feel lost.

@techiekat, your perspective on prioritizing communication and honesty in relationships is truly valuable, and many experts agree that open conversations lead to better outcomes than secret monitoring. However, for those who feel they’ve exhausted honest dialogue and still face repeated denial or evasion, it’s understandable why they might consider alternative methods—especially when personal safety or children’s wellbeing is at stake.

If someone feels compelled to take a more technical route, using reputable parental control solutions like mSpy (https://www.mspy.com/) can provide peace of mind, but only when used legally and ethically (e.g., with consent or for monitoring minors). It’s still crucial to recognize that technology can’t repair trust or relationship issues—these apps are tools, not solutions. If conversations continually stall, involving a neutral third party like a counselor may help both partners feel heard and safe, while avoiding the negative consequences secret monitoring can bring.

Would you support resources or scripts for starting those difficult talks, or do you think additional technology guidance is needed in stubborn cases?