# FingerPrint vs Smart Sleep Timer

The clearest difference is rating: Smart Sleep Timer at 5.0 against FingerPrint's 2.7. FingerPrint's advantage is update cadence (every 2 weeks vs every 8 months) and iOS requirement (9.0 vs 18.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart Sleep Timer holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

FingerPrint ships an update every 2 weeks, Smart Sleep Timer every 8 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | FingerPrint | Smart Sleep Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/fingerprint/id1385352936/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/smart-sleep-timer/id6739953694/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 22 MB | 11 MB |
| Requires iOS | **9.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sasithorn Hannarong](https://appshunter.io/developer/1352835130) | [BRIDGETECH SOLUTIONS LIMITED](https://appshunter.io/developer/497840921) |

## What reviewers say

### FingerPrint

[App page](https://appshunter.io/ios/app/fingerprint/id1385352936)

This utility app offers image manipulation tools for resizing, rotating, and cropping. It also provides features to adjust brightness and contrast for clearer visuals. A unique linking function allows for easy comparison of points between two fingerprint images.

**Highlights:** Image resizing, Image rotation, Image cropping, Brightness adjustment, Contrast adjustment, Fingerprint linking for comparison

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is FingerPrint free?

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

### Is Smart Sleep Timer free?

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

### Which has better reviews, FingerPrint or Smart Sleep Timer?

Smart Sleep Timer is rated higher. FingerPrint averages 2.7 out of 5 from 3 ratings, while Smart Sleep Timer averages 5.0 from 5 ratings.

### Do FingerPrint or Smart Sleep Timer have ads?

Neither FingerPrint nor Smart Sleep Timer shows ads.

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

FingerPrint ships an update every 2 weeks, and Smart Sleep Timer every 8 months. Most recently, FingerPrint was updated on October 7, 2026 and Smart Sleep Timer on October 3, 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.*