# British Museum Audio vs Sentry

The clearest difference is in-app purchases: Sentry at none against British Museum Audio's 21. Sentry also leads on iOS requirement (13.0 vs 15.5). British Museum Audio's advantage is update cadence (weekly vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. British Museum Audio sells 18 one-off in-app purchases. Sentry asks for nothing beyond the download.

British Museum Audio ships an update weekly, Sentry every 19 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | British Museum Audio | Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/british-museum-audio/id1609255954/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 19 months |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 28 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [British Museum](https://appshunter.io/developer/403229797) | [S. B. ELECTRONIC SYSTEMS LIMITED](https://appshunter.io/developer/1230083095) |

## What reviewers say

### British Museum Audio

[App page](https://appshunter.io/ios/app/british-museum-audio/id1609255954)

Enhance your visit to a major museum with expert commentaries, gallery introductions, and self-guided tours. Explore over 250 highlight objects with audio, video, text, and images. Plan your visit with an interactive map and save your favorite items.

**Highlights:** Expert commentaries on 250+ objects, 65 free gallery introductions, Audio, video, text, and image content, Self-guided thematic tours, Interactive museum map, Add objects to favorites

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Los 10 objetos imprescindibles | $1.99 | one-time |
| Early and Medieval Europe | $2.99 | one-time |
| Classical World | $2.99 | one-time |
| Top 10 | $3.99 | one-time |
| Ancient Egypt | $3.99 | one-time |
| China's hidden century Chinese | $3.99 | one-time |
| 12 objects family tour English | $3.99 | one-time |
| 前十位藏品 | $3.99 | one-time |
| Roman Empire | $3.99 | one-time |
| A history of the world | $4.99 | one-time |
| Korea exhibition audio guide | $5.99 | one-time |
| Three hours at the Museum | $5.99 | one-time |
| 3小时参观路线 | $5.99 | one-time |
| Silk Roads Audio tour | $6.49 | one-time |
| Full guide | $7.99 | one-time |
| Full Bundle | $7.99 | one-time |
| Pack Completo | $7.99 | one-time |
| 前往导览套餐 | $7.99 | one-time |

**What reviewers like**

- 🚀 Excellent audio guide
- 👍 Easy to use
- 💡 Great way to learn about museum exhibits

**What reviewers complain about**

- 🐛 Inconsistent audio quality
- 🔒 Requires multiple in-app purchases
- 👎 Difficult to navigate and follow tours
- 🔌 Requires constant internet connection
- 👎 Outdated or inaccurate information

**Reported bugs**

- Audio not working in some areas
- Frequent crashes or freezes
- Purchased content not unlocking properly

**Requested features**

- Offline mode for audio guides
- Improved navigation and tour flow
- Higher resolution images
- Integration with museum maps
- Support for more languages


### Sentry

[App page](https://appshunter.io/ios/app/sentry/id6446584580)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is British Museum Audio free?

British Museum Audio is free to download, with in-app purchases available.

### Is Sentry free?

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

### Do British Museum Audio or Sentry have ads?

Neither British Museum Audio nor Sentry shows ads.

### Which is updated more often, British Museum Audio or Sentry?

British Museum Audio ships an update weekly, and Sentry every 19 months. Most recently, British Museum Audio was updated on October 19, 2026 and Sentry on October 9, 2026.

---

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