# ONSTA vs snapgains

The clearest difference is device support: snapgains at 3 against ONSTA's 1. snapgains also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ONSTA sells 2 in-app purchases, starting at $29.99 per month and snapgains sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ONSTA ships an update every 3 days, snapgains every 6 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ONSTA | snapgains |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/snapgains-progress-photos/id6804425851/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 68 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HELCOO AI Developing Services L.L.C S.O.C](https://appshunter.io/developer/1883461478) | [Max Mondelli](https://appshunter.io/developer/6804425853) |

## What reviewers say

### ONSTA

[App page](https://appshunter.io/ios/app/onsta/id6801993828)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ONSTA Unlimited Monthly | $29.99 | per month |
| ONSTA Unlimited Yearly | $299.99 | per year |


### snapgains

[App page](https://appshunter.io/ios/app/snapgains-progress-photos/id6804425851)

Easily track your fitness journey with a dedicated app for progress photos. Compare your physique side-by-side, create time-lapses of your transformation, and maintain privacy as all photos stay on your device. Get weekly check-in reminders to stay accountable.

**Highlights:** Dedicated progress photo timeline, Side-by-side and overlay photo comparison, Time-lapse video creation, Pose matching for accurate comparison, Private photo storage on device, Weekly check-in reminders, Customizable sharing options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is ONSTA free?

ONSTA is free to download, with in-app purchases available.

### Is snapgains free?

snapgains is free to download, with in-app purchases available.

### Do ONSTA or snapgains have ads?

Neither ONSTA nor snapgains shows ads.

### Which is updated more often, ONSTA or snapgains?

ONSTA ships an update every 3 days, and snapgains every 6 days. Most recently, ONSTA was updated on October 29, 2026 and snapgains on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*