# SERecorder vs Contraction Tracker & Timer

The clearest difference is in-app purchases: SERecorder at none against Contraction Tracker & Timer's 7. Contraction Tracker & Timer's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (18.5 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Contraction Tracker & Timer sells 7 in-app purchases, starting at $0.99 per 7 days. SERecorder asks for nothing beyond the download.

SERecorder ships an update every 3 months, Contraction Tracker & Timer every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SERecorder | Contraction Tracker & Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/serecorder/id6446871009/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 8 MB | 19 MB |
| Requires iOS | 26.0 | **18.5** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Kato](https://appshunter.io/developer/1658554826) | [Lucas Diaz](https://appshunter.io/developer/1742950982) |

## What reviewers say

### SERecorder

[App page](https://appshunter.io/ios/app/serecorder/id6446871009)

Easily capture high-quality audio for meetings, lectures, or interviews. Customize recording settings and choose your preferred storage location, with automatic iCloud backup to prevent data loss.

**Highlights:** High-quality audio recording, Adjustable sample rate, bit depth, and bitrate, Supports AIFF, WAV, M4A, and CAF formats, Automatic iCloud backup, Save recordings to device or iCloud, Easy file management with iFiles app

**In-app purchases:** none


### Contraction Tracker & Timer

[App page](https://appshunter.io/ios/app/contraction-tracker-and-timer/id6749600998)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per 7 days |
| Premium Weekly | $2.99 | per 7 days |
| Premium | $2.99 | per month |
| Premium Lifetime | $3.99 | one-time |
| Lifetime Premium (offer) | $4.99 | one-time |
| Premium Lifetime | $5.99 | one-time |
| Premium Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is SERecorder free?

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

### Is Contraction Tracker & Timer free?

Contraction Tracker & Timer is free to download, with in-app purchases available.

### Do SERecorder or Contraction Tracker & Timer have ads?

Neither SERecorder nor Contraction Tracker & Timer shows ads.

### Which is updated more often, SERecorder or Contraction Tracker & Timer?

SERecorder ships an update every 3 months, and Contraction Tracker & Timer every 6 weeks. Most recently, SERecorder was updated on November 3, 2026 and Contraction Tracker & Timer on November 5, 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.*