# SNAP vs Backplain

The clearest difference is in-app purchases: SNAP at none against Backplain's 2. SNAP also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Backplain sells 2 in-app purchases, starting at $9.99 per month. SNAP asks for nothing beyond the download.

SNAP ships an update every 6 weeks, Backplain monthly. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SNAP | Backplain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/backplain-compare-ai/id6474154184/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 37 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Codana GmbH](https://appshunter.io/developer/1133125230) | [Backplain Inc.](https://appshunter.io/developer/1719066654) |

## What reviewers say

### SNAP

[App page](https://appshunter.io/ios/app/snap-app/id1480665009)

**Features:** macOS Compatibility

**In-app purchases:** none


### Backplain

[App page](https://appshunter.io/ios/app/backplain-compare-ai/id6474154184)

Access over 30 AI models in one app to get faster, better answers. Compare responses from multiple AI engines side-by-side to instantly find the smartest solution. Boost productivity for research, writing, coding, and more.

**Highlights:** Access 30+ AI models, Side-by-side response comparison, Boost productivity, Affordable subscription, Private and secure

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Backplain Pro Monthly | $9.99 | per month |
| Backplain Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is SNAP free?

SNAP is free to download, with no in-app purchases.

### Is Backplain free?

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

### Do SNAP or Backplain have ads?

Neither SNAP nor Backplain shows ads.

### Which is updated more often, SNAP or Backplain?

SNAP ships an update every 6 weeks, and Backplain monthly. Most recently, SNAP was updated on September 27, 2026 and Backplain on September 26, 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.*