# StuLOG vs Retime

The clearest difference is update cadence: Retime at every 5 days against StuLOG's every 2 months. Retime also leads on review sentiment (72% vs 43%). StuLOG's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (7 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. StuLOG sells 1 one-off in-app purchase and Retime sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for StuLOG against 5.0 for Retime. That said, the two scores are not equally well evidenced: StuLOG has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 43% of StuLOG's written reviews are positive against 72% of Retime's.

StuLOG ships an update every 2 months, Retime every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | StuLOG | Retime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/stulog-study-time-tracker/id1461679466/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/retime-study-timer-and-planner/id6736560691/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 43.5% of reviews | **72.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akito Ibaraki](https://appshunter.io/developer/1451523461) | [Ryo Iida](https://appshunter.io/developer/1506522991) |

## What reviewers say

### StuLOG

[App page](https://appshunter.io/ios/app/stulog-study-time-tracker/id1461679466)

Track your daily study time with this simple log app. Visualize your effort by subject, month, and year through clear charts and reports. Keep a history of exam scores and notes, with optional CSV export for spreadsheets.

**Highlights:** Log study time in 15-minute blocks, Track time by subject, View monthly and yearly reports, Record exam scores and notes, Sync across devices with iCloud, Export data to CSV (in-app purchase)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Export Csv | $1.99 | one-time |


### Retime

[App page](https://appshunter.io/ios/app/retime-study-timer-and-planner/id6736560691)

This app helps serious learners manage their study time and track progress. It combines a timer, task management, and analytics to visualize daily efforts and ensure goals are met. Features include goal setting, exam countdowns, and app blocking to enhance focus.

**Highlights:** Unified task management and timer, Study goal progress tracking, Exam countdown and score tracking, Distracting app blocking, Pomodoro and count-up timer modes, Study time visualization, Customizable subjects and themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| リタイム PRO 1ヶ月 | $1.99 | per month |
| リタイム PRO 1年間 | $14.99 | per year |
| リタイム PRO 1年間 キャンペーン | $19.99 | per year |


## Frequently asked questions

### Is StuLOG free?

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

### Is Retime free?

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

### Which has better reviews, StuLOG or Retime?

Retime is rated higher. StuLOG averages 4.9 out of 5 from 7 ratings, while Retime averages 5.0 from 1 ratings.

### Do StuLOG or Retime have ads?

Both StuLOG and Retime show ads.

### Which is updated more often, StuLOG or Retime?

StuLOG ships an update every 2 months, and Retime every 5 days. Most recently, StuLOG was updated on November 3, 2026 and Retime on October 30, 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.*