# Stable Stopwatch vs Helf Timer

The clearest difference is price: Helf Timer at Free against Stable Stopwatch's $0.99. Helf Timer also leads on update cadence (every 2 weeks vs every 2 months). Stable Stopwatch's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On ads and in-app purchases there is nothing between them.

Helf Timer is free to download; Stable Stopwatch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stable Stopwatch ships an update every 2 months, Helf Timer every 2 weeks. The most recent releases landed on June 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Stable Stopwatch | Helf Timer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 3 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Equine Data Inc.](https://appshunter.io/developer/898391064) | [Helf Inc](https://appshunter.io/developer/1561008619) |

## What reviewers say

### Stable Stopwatch

[App page](https://appshunter.io/ios/app/stable-stopwatch/id898391061)

Easily track and manage racehorse workout times with this application. Record key details like horse name, track surface, and official times. Utilize volume buttons for seamless start, stop, and split functions, and save records for later review.

**Highlights:** Volume button controls for start/stop/split, Save and view workout records, Record horse name, workout time, track surface, notes, Sort records by date or horse name, Edit saved record information

**Features:** macOS Compatibility

**In-app purchases:** none


### Helf Timer

[App page](https://appshunter.io/ios/app/helf-timer/id6747712650)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stable Stopwatch free?

Stable Stopwatch costs $0.99, with no in-app purchases.

### Is Helf Timer free?

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

### Do Stable Stopwatch or Helf Timer have ads?

Neither Stable Stopwatch nor Helf Timer shows ads.

### Which is updated more often, Stable Stopwatch or Helf Timer?

Stable Stopwatch ships an update every 2 months, and Helf Timer every 2 weeks. Most recently, Stable Stopwatch was updated on June 10, 2026 and Helf Timer on September 14, 2026.

---

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