# Smart Sleep Timer vs Geo Locker

The clearest difference is in-app purchases: Smart Sleep Timer at none against Geo Locker's 3. Geo Locker's advantage is update cadence (weekly vs every 8 months) and iOS requirement (16.0 vs 18.2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Geo Locker sells 3 one-off in-app purchases. Smart Sleep Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Smart Sleep Timer against 5.0 for Geo Locker. Both are backed by a comparable volume of ratings — 5 and 4 respectively.

Smart Sleep Timer ships an update every 8 months, Geo Locker weekly. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Smart Sleep Timer | Geo Locker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/smart-sleep-timer/id6739953694/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/geo-locker/id6749894091/reviews) |
| Number of ratings | **5** | 4 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free | Free |
| Size | 11 MB | 6 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [BRIDGETECH SOLUTIONS LIMITED](https://appshunter.io/developer/497840921) | [Alastair Bor](https://appshunter.io/developer/1824969204) |

## What reviewers say

### Smart Sleep Timer

[App page](https://appshunter.io/ios/app/smart-sleep-timer/id6739953694)

This app automatically pauses your media playback when you fall asleep or at a set time. It integrates with your favorite audio and video apps to prevent wasted battery and data.

**Highlights:** Snore detection for automatic pausing, Customizable manual timers, Seamless integration with media apps, Battery and data saving, Adjusts to user's sleep patterns

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

**In-app purchases:** none


### Geo Locker

[App page](https://appshunter.io/ios/app/geo-locker/id6749894091)

This app provides a unique location-based security system for your sensitive data. It uses geographic knowledge as the key to unlock encrypted vaults, offering an alternative to traditional passwords and biometrics.

**Highlights:** Location-based vault unlocking, AES-256-GCM encryption, Configurable unlock radii, Remote unlocking via map targeting, Independent vaults for different data, Emergency biometric reset

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GeoLocker Supporter | $0.99 | one-time |
| Full Plausible Deniability | $0.99 | one-time |
| Enhanced Security | $0.99 | one-time |


## Frequently asked questions

### Is Smart Sleep Timer free?

Smart Sleep Timer is free to download, with no in-app purchases.

### Is Geo Locker free?

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

### Which has better reviews, Smart Sleep Timer or Geo Locker?

Smart Sleep Timer and Geo Locker are both rated 5.0 out of 5 on the App Store, from 5 and 4 ratings respectively.

### Do Smart Sleep Timer or Geo Locker have ads?

Neither Smart Sleep Timer nor Geo Locker shows ads.

### Which is updated more often, Smart Sleep Timer or Geo Locker?

Smart Sleep Timer ships an update every 8 months, and Geo Locker weekly. Most recently, Smart Sleep Timer was updated on October 3, 2026 and Geo Locker on October 4, 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.*