# sTimers vs Liyn

The clearest difference is update cadence: Liyn at every 4 days against sTimers's every 23 months. sTimers's advantage is ratings volume (6 vs 1) and iOS requirement (12.0 vs 16.0). On price, rating, 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.

Liyn holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: sTimers has 6 ratings behind it against 1, so its average is the more settled of the two.

sTimers ships an update every 23 months, Liyn every 4 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | sTimers | Liyn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/stimers/id1009752622/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liyn/id6751191151/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 34 MB | 3 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [s-joys Co., Ltd.](https://appshunter.io/developer/1252722512) | [Wai Man SIN](https://appshunter.io/developer/1786960385) |

## What reviewers say

### sTimers

[App page](https://appshunter.io/ios/app/stimers/id1009752622)

This utility allows you to run multiple countdown timers simultaneously. Save your favorite presets and pause or resume them as needed. Receive notifications even when the app is running in the background.

**Highlights:** Simultaneous timer execution, Save multiple timer presets, Pause and resume functionality, Background notifications, Ad-free experience

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

**In-app purchases:** none


### Liyn

[App page](https://appshunter.io/ios/app/liyn/id6751191151)

This AI assistant offers advanced multi-turn dialogue for problem-solving in writing, programming, translation, and academics. It supports photo, internet, and file searches for instant AI analysis.

**Highlights:** Multi-turn interactive dialogue, Problem formulation and solution, Writing assistance, Programming help, Translation support, Academic and work problem-solving, Photo and internet search, File upload analysis

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is sTimers free?

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

### Is Liyn free?

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

### Which has better reviews, sTimers or Liyn?

Liyn is rated higher. sTimers averages 4.8 out of 5 from 6 ratings, while Liyn averages 5.0 from 1 ratings.

### Do sTimers or Liyn have ads?

Neither sTimers nor Liyn shows ads.

### Which is updated more often, sTimers or Liyn?

sTimers ships an update every 23 months, and Liyn every 4 days. Most recently, sTimers was updated on October 21, 2026 and Liyn on October 8, 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.*