# e vs Contraction Timer Plus App 9m

The clearest difference is in-app purchases: e at none against Contraction Timer Plus App 9m's 4. e also leads on ads (none vs shown) and iOS requirement (12.4 vs 17.6). Contraction Timer Plus App 9m's advantage is update cadence (weekly vs every 8 months). On price and device support there is nothing between them.

Both are free to download. Contraction Timer Plus App 9m sells 4 in-app purchases, starting at $0.99 per month. e asks for nothing beyond the download.

e ships an update every 8 months, Contraction Timer Plus App 9m weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | e | Contraction Timer Plus App 9m |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free | — |
| Size | 10 MB | 134 MB |
| Requires iOS | **12.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Gabel Srl](https://appshunter.io/developer/1522049712) | [ismail turan orkler](https://appshunter.io/developer/1798537729) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-poles/id1533228853)

Analyze your Nordic walking performance and technique with digital poles. Track eleven parameters and six indexes, view your route with GPS, and compare arm movements. Store and evaluate your progress over time, and share activities with friends or trainees.

**Highlights:** Performance and technique analysis, Eleven parameters and six indexes, Integrated GPS tracking, Left vs. right arm comparison, Activity storage and evolution tracking, Social sharing and friend comparison, Remote trainee monitoring, PDF report export

**In-app purchases:** none


### Contraction Timer Plus App 9m

[App page](https://appshunter.io/ios/app/contraction-timer-plus-app-9m/id6742460772)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Monthly | $0.99 | per month |
| Weekly | $2.99 | per 7 days |
| Weekly | $2.99 | per 7 days |


## Frequently asked questions

### Is e free?

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

### Is Contraction Timer Plus App 9m free?

Contraction Timer Plus App 9m is free to download, with in-app purchases available.

### Do e or Contraction Timer Plus App 9m have ads?

Contraction Timer Plus App 9m shows ads; e does not.

### Which is updated more often, e or Contraction Timer Plus App 9m?

e ships an update every 8 months, and Contraction Timer Plus App 9m weekly. Most recently, e was updated on November 3, 2026 and Contraction Timer Plus App 9m on October 30, 2026.

---

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