# Sand Timer vs TATIC TWR

The clearest difference is in-app purchases: TATIC TWR at none against Sand Timer's 4. TATIC TWR also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Sand Timer sells 4 in-app purchases, starting at $0.99 per 7 days. TATIC TWR asks for nothing beyond the download.

Sand Timer ships an update every 8 months, TATIC TWR every 10 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sand Timer | TATIC TWR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (150 ratings)](https://appshunter.io/ios/app/sand-timer-countdown-clock/id1205335548/reviews)** | — |
| Number of ratings | **150** | — |
| Positive reviews | 6.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 30 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vicki Partridge](https://appshunter.io/developer/1114861973) | [SAIPHER ATC LTDA](https://appshunter.io/developer/1536974446) |

## What reviewers say

### Sand Timer

[App page](https://appshunter.io/ios/app/sand-timer-countdown-clock/id1205335548)

This app provides a visually engaging and intuitive way to track time with realistic sand flow animations. It's perfect for various activities like studying, workouts, or cooking, offering customizable themes and sound alerts to keep you on track.

**Highlights:** Realistic sand flow animation, Adjustable timer settings, Multiple timers management, Customizable themes, Sound alerts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Remove Ads | $1.99 | one-time |


### TATIC TWR

[App page](https://appshunter.io/ios/app/tatic-twr/id1558496096)

**In-app purchases:** none


## Frequently asked questions

### Is Sand Timer free?

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

### Is TATIC TWR free?

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

### Do Sand Timer or TATIC TWR have ads?

Sand Timer shows ads; TATIC TWR does not.

### Which is updated more often, Sand Timer or TATIC TWR?

Sand Timer ships an update every 8 months, and TATIC TWR every 10 months. Most recently, Sand Timer was updated on October 11, 2026 and TATIC TWR on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*