# Data Rhythm vs TIME REC.

The clearest difference is in-app purchases: Data Rhythm at none against TIME REC.'s 7. TIME REC.'s advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TIME REC. sells 7 in-app purchases, starting at $0.99 per 7 days. Data Rhythm asks for nothing beyond the download.

Data Rhythm ships an update every 3 weeks, TIME REC. every 4 days. The most recent releases landed on May 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Data Rhythm | TIME REC. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/time-rec-record-your-time/id6472043469/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 52 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Hayashi](https://appshunter.io/developer/1609931545) | [Yoshinori Tsuchiya](https://appshunter.io/developer/1685599976) |

## What reviewers say

### Data Rhythm

[App page](https://appshunter.io/ios/app/data-rhythm/id1639696025)

**Features:** macOS Compatibility

**In-app purchases:** none


### TIME REC.

[App page](https://appshunter.io/ios/app/time-rec-record-your-time/id6472043469)

Easily log any activity with timestamps for better personal record-keeping. Track everything from meals and exercise to study sessions and shopping trips. This app helps you manage your time effectively by providing a simple way to record your daily events.

**Highlights:** Log any activity with timestamps, Versatile for various record-keeping needs, Simple and intuitive interface, Track meals, exercise, study, and more, Effective time management tool

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Plan | $0.99 | per 7 days |
| 1 Month Plan | $1.99 | per month |
| 2 Months Plan | $2.99 | per 2 months |
| 3 Months Plan | $3.99 | per 3 months |
| 6 Months Plan | $6.99 | per 6 months |
| Annual Plan | $12.99 | per year |
| Lifetime Plan | $17.99 | one-time |


## Frequently asked questions

### Is Data Rhythm free?

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

### Is TIME REC. free?

TIME REC. is free to download, with in-app purchases available.

### Do Data Rhythm or TIME REC. have ads?

Both Data Rhythm and TIME REC. show ads.

### Which is updated more often, Data Rhythm or TIME REC.?

Data Rhythm ships an update every 3 weeks, and TIME REC. every 4 days. Most recently, Data Rhythm was updated on May 16, 2026 and TIME REC. on September 21, 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.*