# ButterLens vs 36 Frames Camera

The clearest difference is in-app purchases: ButterLens at none against 36 Frames Camera's 1. ButterLens also leads on update cadence (every 5 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. 36 Frames Camera sells 1 one-off in-app purchase. ButterLens asks for nothing beyond the download.

ButterLens ships an update every 5 days, 36 Frames Camera every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ButterLens | 36 Frames Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 43 MB | 55 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MING-TA HSIEH](https://appshunter.io/developer/1873851974) | [Hjalmar Hallin](https://appshunter.io/developer/1889296875) |

## What reviewers say

### ButterLens

[App page](https://appshunter.io/ios/app/butterlens/id6760614659)

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

**In-app purchases:** none


### 36 Frames Camera

[App page](https://appshunter.io/ios/app/36-frames-camera/id6775249495)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full app unlock | $4.99 | one-time |


## Frequently asked questions

### Is ButterLens free?

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

### Is 36 Frames Camera free?

36 Frames Camera is free to download, with in-app purchases available.

### Do ButterLens or 36 Frames Camera have ads?

Neither ButterLens nor 36 Frames Camera shows ads.

### Which is updated more often, ButterLens or 36 Frames Camera?

ButterLens ships an update every 5 days, and 36 Frames Camera every 2 months. Most recently, ButterLens was updated on October 28, 2026 and 36 Frames Camera 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.*