# ExpiryLog vs Sentry

The clearest difference is iOS requirement: Sentry at 17.0 against ExpiryLog's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ExpiryLog sells 2 in-app purchases, starting at $1.99 per month and Sentry sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ExpiryLog ships an update every 3 weeks, Sentry fortnightly. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ExpiryLog | Sentry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 11 MB | 16 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andre Destro](https://appshunter.io/developer/850379919) | [MD. NASAR UDDIN REDOY](https://appshunter.io/developer/1653522796) |

## What reviewers say

### ExpiryLog

[App page](https://appshunter.io/ios/app/expirylog/id6760726582)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ExpiryLog Premium (Monthly) | $1.99 | per month |
| ExpiryLog Premium (Yearly) | $9.99 | per year |


### 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 |


## Frequently asked questions

### Is ExpiryLog free?

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

### Is Sentry free?

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

### Do ExpiryLog or Sentry have ads?

Neither ExpiryLog nor Sentry shows ads.

### Which is updated more often, ExpiryLog or Sentry?

ExpiryLog ships an update every 3 weeks, and Sentry fortnightly. Most recently, ExpiryLog was updated on October 16, 2026 and Sentry on October 5, 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.*