# STW POWSTAR vs Hours Tracker

The clearest difference is in-app purchases: STW POWSTAR at none against Hours Tracker's 2. STW POWSTAR also leads on iOS requirement (15.6 vs 17.6). Hours Tracker's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Hours Tracker sells 2 in-app purchases, starting at $0.99 per 7 days. STW POWSTAR asks for nothing beyond the download.

STW POWSTAR ships an update every 2 months, Hours Tracker every 9 days. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | STW POWSTAR | Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 59 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Shenzhen Zhongxinli Electronic Technology Co., Ltd.](https://appshunter.io/developer/1486558750) | [Oly Evolutions LLC](https://appshunter.io/developer/1845134152) |

## What reviewers say

### STW POWSTAR

[App page](https://appshunter.io/ios/app/stw-powstar/id1546721700)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Hours Tracker

[App page](https://appshunter.io/ios/app/hours-tracker-flip-clock/id6748961258)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hours Tracker Weekly | $0.99 | per 7 days |
| Hours Tracker Yearly | $9.99 | per year |


## Frequently asked questions

### Is STW POWSTAR free?

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

### Is Hours Tracker free?

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

### Do STW POWSTAR or Hours Tracker have ads?

Neither STW POWSTAR nor Hours Tracker shows ads.

### Which is updated more often, STW POWSTAR or Hours Tracker?

STW POWSTAR ships an update every 2 months, and Hours Tracker every 9 days. Most recently, STW POWSTAR was updated on October 4, 2026 and Hours Tracker on October 13, 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.*