# Sentry vs Selector Coins Manager

The clearest difference is in-app purchases: Selector Coins Manager at none against Sentry's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sentry sells 4 in-app purchases, starting at $9.99 per 7 days. Selector Coins Manager asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sentry | Selector Coins Manager |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 16 MB | 16 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MD. NASAR UDDIN REDOY](https://appshunter.io/developer/1653522796) | [Clyro Doren](https://appshunter.io/developer/6792032592) |

## What reviewers say

### Sentry

[App page](https://appshunter.io/ios/app/sentry-hidden-camera-scan/id6782903690)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sentry Pro (Weekly) | $9.99 | per 7 days |
| Sentry Pro (Yearly) | $59.99 | per year |
| Sentry Pro Lifetime | $99.99 | one-time |
| Sentry Pro Lifetime | $149.99 | one-time |


### Selector Coins Manager

[App page](https://appshunter.io/ios/app/selector-coins-manager/id6792032590)

Organize and track your coin collection with detailed records, photos, and value notes. Manage sets, wishlists, and storage locations to keep your inventory valuable and accessible.

**Highlights:** Detailed coin records, Add photos, Group coins into collections, Track sets, Manage wishlists, Record value notes

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentry free?

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

### Is Selector Coins Manager free?

Selector Coins Manager is free to download, with no in-app purchases.

### Do Sentry or Selector Coins Manager have ads?

Neither Sentry nor Selector Coins Manager shows ads.

### Which is updated more often, Sentry or Selector Coins Manager?

Sentry ships an update fortnightly, and Selector Coins Manager fortnightly. Most recently, Sentry was updated on October 5, 2026 and Selector Coins Manager on October 14, 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.*