Best Self Defense Apps 2026: Learn & Practice at Home

Best overall: mmaGPT is the best self defense app for technique feedback. Upload a clip of your pad work, bag work or partner drills and it marks the flawed technique with video timestamps, then gives you a drill to train the habit out. It runs in your phone's browser on iPhone and Android with no download, and your first 14 days are free. For self defense lessons in an app, self-defense.app.

A self defense app should get you moving, not just watching. This list covers training apps and resources that teach and help you practice self defense, plus one way to check your own drills from video. Personal safety alert apps are covered in one short note at the end.

Disclosure: mmaGPT is on this list because we built it.

Last updated: September 2026

App	What it does	Free option	Platforms	Best for
mmaGPT	AI video feedback on filmed drills, including Krav Maga	Yes, 14 day free trial	Web app in any browser, phone or computer	Checking your drills when you practice at home
self-defense.app	Self defense training course app	See their site	See their site	Structured beginner self defense lessons
GuardIQ	Self defense training app	See their site	See their site	Learning self defense skills on your phone
Active Self Protection resources	Videos and courses on real-world self defense	See their site	See their site	Studying real incidents and lessons from them

Which of these are free?

Here is what we can say about free use for each option.

• mmaGPT: 14 day free trial for new subscribers. Paid plans start at $19 a month.
• self-defense.app: check their site for current free options and pricing.
• GuardIQ: check their site for current free options and pricing.
• Active Self Protection resources: check their site for current free options and pricing.

What to practice at home

Self defense skill comes from simple movements done under stress: a strong stance, hands up, moving off line, and getting away. At home you can drill stance, guard, basic strikes and footwork on your own. Film a few rounds so you can check that your hands stay up and your balance holds.

A note on personal safety alert apps

Personal safety apps, the kind that share your location or alert contacts, are useful but different. They do not teach you to defend yourself. If you want one, look at the options built into your phone first, then compare apps on their own sites. We do not rank them here.

The list

1. mmaGPT

Film your stance, strikes or escapes from a drill and get feedback on guard, balance and distance. It helps you practice correctly between classes. It is a web app, so it runs in any browser on your phone or computer and there is nothing to download. 14 day free trial. Then Starter $19/mo (8 sessions), Pro $29/mo (16) or Elite $49/mo (45). Analysis packs from $3.99.

Coach page: AI self defense coach

2. self-defense.app

self-defense.app offers self defense lessons in an app. See their site for its courses and pricing.

3. GuardIQ

GuardIQ is a self defense training app. See their site for current features.

4. Active Self Protection resources

Active Self Protection publishes videos and training resources on self defense. See their site for courses and what is free.

Frequently asked questions

What is the best self defense app?

The best self defense app is one that gets you practicing real movements, not just watching them. mmaGPT leads here because it reviews your own filmed drills, and you can pair it with a structured course app like self-defense.app.

Can you learn self defense from an app?

You can learn the basics and practice movements from an app, but you need a partner and a qualified instructor to train against resistance. Use an app to build habits between classes.

Is there a free self defense app?

Some self defense apps and resources are free to start. mmaGPT starts with a 14 day free trial; check each other app's site for its current free option.

Are personal safety alert apps the same as self defense apps?

No. Personal safety apps share your location or call for help. Self defense training apps teach you how to move and protect yourself. This list is about training.

Keep going

Related: Krav Maga on mmaGPT, the AI martial arts coach and the best martial arts apps.

Practice at home, then test it with a qualified instructor and a partner. No app replaces live training.

Start your 14 day free trial