# Study Timer vs Synaps｜AI学習＆ポモドーロ

The clearest difference is update cadence: Synaps｜AI学習＆ポモドーロ at every 3 days against Study Timer's every 2 months. Study Timer's advantage is review sentiment (85% vs 63%) and ratings volume (13 vs 4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Study Timer sells 5 in-app purchases, starting at $5.99 per year and Synaps｜AI学習＆ポモドーロ sells 6 in-app purchases, starting at $0.99 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 — 4.8 for Study Timer against 4.8 for Synaps｜AI学習＆ポモドーロ. Both are backed by a comparable volume of ratings — 13 and 4 respectively. Written reviews are what separate them: 85% of Study Timer's written reviews are positive against 63% of Synaps｜AI学習＆ポモドーロ's.

Study Timer ships an update every 2 months, Synaps｜AI学習＆ポモドーロ every 3 days. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Study Timer | Synaps｜AI学習＆ポモドーロ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/study-timer-focus-and-pomodoro/id6444372570/reviews) | [4.8 (4 ratings)](https://appshunter.io/ios/app/synapsai/id6756655880/reviews) |
| Number of ratings | **13** | 4 |
| Positive reviews | **84.6% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 478 MB | 117 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [THOMSON Inc.](https://appshunter.io/developer/492371813) | [Shota Iwamoto](https://appshunter.io/developer/1862097588) |

## What reviewers say

### Study Timer

[App page](https://appshunter.io/ios/app/study-timer-focus-and-pomodoro/id6444372570)

Enhance your study habits and achieve deep focus with a powerful tracker and timer. Utilize the Pomodoro Technique, calming sounds, and automatic logging to stay motivated and productive. Ideal for students, professionals, and individuals managing ADHD.

**Highlights:** Pomodoro Focus Timer, Automatic Study Tracker, Natural Sounds & Lo-Fi BGM, Study Calendar & Graph View, Exam Countdown, Distraction-Free UI

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (annual) | $5.99 | per year |
| Premium (3-Month) | $7.99 | per 3 months |
| Premium (Yearly) | $15.99 | per year |
| Premium (lifetime) | $9.99 | one-time |
| Premium (Lifetime) | $29.99 | one-time |


### Synaps｜AI学習＆ポモドーロ

[App page](https://appshunter.io/ios/app/synapsai/id6756655880)

This app combines a Pomodoro timer with a to-do list to enhance focus and productivity. It utilizes a 25-minute work, 5-minute break method to boost efficiency for studying and work. Track your progress with statistics and enjoy a calming water ripple effect for deep concentration.

**Highlights:** Pomodoro timer for focused work, Integrated to-do list, Task-based timer sessions, Concentration and reflection logging, Daily progress visualization, Calming water ripple effect

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SynaPlus（月額） | $0.99 | per month |
| SynaPro(月額) | $1.99 | per month |
| PROプラン：月額 | $1.99 | per month |
| SynaPlus.yearly | $11.99 | per year |
| SynaPro(年額) | $19.99 | per year |
| PROプラン：年額 | $19.99 | per year |


## Frequently asked questions

### Is Study Timer free?

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

### Is Synaps｜AI学習＆ポモドーロ free?

Synaps｜AI学習＆ポモドーロ is free to download, with in-app purchases available.

### Which has better reviews, Study Timer or Synaps｜AI学習＆ポモドーロ?

Study Timer and Synaps｜AI学習＆ポモドーロ are both rated 4.8 out of 5 on the App Store, from 13 and 4 ratings respectively.

### Do Study Timer or Synaps｜AI学習＆ポモドーロ have ads?

Both Study Timer and Synaps｜AI学習＆ポモドーロ show ads.

### Which is updated more often, Study Timer or Synaps｜AI学習＆ポモドーロ?

Study Timer ships an update every 2 months, and Synaps｜AI学習＆ポモドーロ every 3 days. Most recently, Study Timer was updated on October 15, 2026 and Synaps｜AI学習＆ポモドーロ on October 14, 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.*