# Bubble Level & Angle Meter vs StampSnap

The clearest difference is in-app purchases: Bubble Level & Angle Meter at none against StampSnap's 3. StampSnap's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. StampSnap sells 3 one-off in-app purchases. Bubble Level & Angle Meter asks for nothing beyond the download.

Bubble Level & Angle Meter ships an update every 3 months, StampSnap every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bubble Level & Angle Meter | StampSnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stampsnap-timestamp-camera/id6763496611/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 16 MB | 4 MB |
| Requires iOS | 16.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mamoona Ammar](https://appshunter.io/developer/1767115811) | [KIERAN SAVAGE](https://appshunter.io/developer/1895124309) |

## What reviewers say

### Bubble Level & Angle Meter

[App page](https://appshunter.io/ios/app/bubble-level-and-angle-meter/id6757422579)

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

**In-app purchases:** none


### StampSnap

[App page](https://appshunter.io/ios/app/stampsnap-timestamp-camera/id6763496611)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.49 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $2.99 | one-time |


## Frequently asked questions

### Is Bubble Level & Angle Meter free?

Bubble Level & Angle Meter is free to download, with no in-app purchases.

### Is StampSnap free?

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

### Do Bubble Level & Angle Meter or StampSnap have ads?

Bubble Level & Angle Meter shows ads; StampSnap does not.

### Which is updated more often, Bubble Level & Angle Meter or StampSnap?

Bubble Level & Angle Meter ships an update every 3 months, and StampSnap every 4 days. Most recently, Bubble Level & Angle Meter was updated on October 15, 2026 and StampSnap on October 24, 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.*