# Subo: Photo Habit Tracker — Prove goals, build streaks

> Photo proof habit tracker for building consistent, accountable routines. (iPhone/iPad app by JOSEPH SUHO KWAK.)

- Source: https://appshunter.io/ios/app/subo-photo-habit-tracker/id6798856517 (this page in markdown: same URL + `.md`)
- Developer: [JOSEPH SUHO KWAK](https://appshunter.io/developer/6798856520)
- Category: Productivity, Social Networking
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 58 MB
- Languages: American English
- Released: 2026-10-15
- Data updated: 2026-10-29
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/subo-photo-habit-tracker/id6798856517/reviews.md

## What is Subo?

Actually stick to your habits — by proving them.

Subo is the total accountability habit tracker that makes you show your work. Instead of just tapping "done," you snap a quick photo as proof of every habit you complete. Your streaks become real, your progress becomes undeniable, and the friends in your group keep you honest.

WHY SUBO IS DIFFERENT
Most habit trackers run on the honor system — and it's far too easy to tap "done" and quietly lie to yourself. Subo asks for proof. That one small step is what turns a good intention into a habit that actually sticks.

HOW IT WORKS
• Add a habit — workout, reading, water, studying, journaling, anything
• Create a criteria - body picture in front of mirror, bed made clean
• Complete it and snap a photo as proof
• Keep your streak alive, day after day
• Join groups with friends and cheer each other on
• Watch your stats and streaks grow over time

FEATURES
• Photo proof that keeps you accountable
• Daily streaks and stats that make consistency feel rewarding
• Friend groups for real, social accountability
• A friendly otter that celebrates your wins
• Reminders so you never miss a day
• Simple and fast — not another app you quit in a week

MADE FOR
Students building study routines, gym-goers chasing consistency, readers, and anyone tired of habit apps that don't stick.

SUBO PRO
Go further with Subo Pro:
• Unlimited habits (free includes 3)
• Up to 10 groups
• Extra streak freezes each month
• Your full proof-photo archive, kept forever

Start today — and build a streak you'll be proud of.

———
Subo Pro is an auto-renewing subscription.
• Monthly — $4.99/month
• Annual — $29.99/year 
• Lifetime — $69.99 one-time
Payment is charged to your Apple ID at purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://trysubo.app/terms
Privacy Policy: https://trysubo.app/privacy

## Key features

- Photo proof for habit completion
- Daily streaks and stats
- Social accountability with friend groups
- Customizable habit criteria
- Reminders for daily tasks
- Simple and fast interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Subo Pro - Monthly | $4.99 | per month |
| Subo Pro -Yearly | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Subo Pro - Lifetime | $69.99 | one-time |


## Is Subo safe?

Not enough ratings yet to assess Subo.

## Is Subo legit?

Subo: Photo Habit Tracker has limited verification signals. The AppsHunter Legitimacy Score for Subo is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/subo-photo-habit-tracker/id6798856517/reviews.md

### 5/5 — Best habit tracker

*2026-10-21*

Great way to keep habits and also hold friends accountable. Super fun

## Frequently asked questions about Subo

### How does Subo's photo proof system work?

Subo requires you to take a photo as evidence each time you complete a habit. This ensures you're actually performing the action, making your progress more tangible and your commitment stronger.

### What are the limitations of the free version of Subo?

The free version of Subo allows you to track up to 3 habits. For unlimited habits and additional features, users can upgrade to Subo Pro.

### Can I use Subo with friends?

Yes, Subo allows you to join groups with friends for social accountability. You can cheer each other on and stay motivated together.

### What subscription plans are available for Subo Pro?

Subo Pro offers monthly ($4.99/month), annual ($29.99/year), and lifetime ($69.99 one-time) subscription options. These plans unlock unlimited habits, more groups, and other premium features.

### How do I cancel my Subo Pro subscription?

Subscriptions can be managed or canceled at any time through your App Store account settings. Ensure cancellation occurs at least 24 hours before the current period ends to avoid automatic renewal.

### Is Subo available on Android devices?

Based on the provided data, Subo is currently supported on iPhone and iPod. Information regarding Android availability is not specified.

### How often is Subo updated?

The app was last updated on October 15, 2026, with version 1.0. Further update frequency details are not provided.

### What is the age rating for Subo?

Subo has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

## Version history (last 2 releases)

### 1.1 — 2026-10-26

• Prove screen-based habits with screenshots, not just the camera
• Replace or delete a proof photo after posting
• Pinch to zoom on any proof in the feed
• Tap into profiles and manage friend requests from the Social tab
• Share your invite link straight from the app
• Smarter AI proof verification
• Bug fixes and performance improvements

### 1.0 — 2026-10-15

No release notes.

## Related topics

[folksable photo accountability](https://appshunter.io/ios/topics/folksable-photo-accountability)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*