# モバイル熱風温度計算器 vs Flow Timer

The clearest difference is update cadence: Flow Timer at monthly against モバイル熱風温度計算器's every 3 months. モバイル熱風温度計算器's advantage is iOS requirement (9.0 vs 16.4). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

モバイル熱風温度計算器 ships an update every 3 months, Flow Timer monthly. The most recent releases landed on June 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | モバイル熱風温度計算器 | Flow Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/flow-timer-visual-countdown/id6743374244/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 52 MB | 83 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TERADA_SEISAKUSHO](https://appshunter.io/developer/669879897) | [Codejuno Ltd](https://appshunter.io/developer/1802504993) |

## What reviewers say

### モバイル熱風温度計算器

[App page](https://appshunter.io/ios/app/id931803261)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow Timer

[App page](https://appshunter.io/ios/app/flow-timer-visual-countdown/id6743374244)

This app uses calming animations to help you focus and track time for various activities. Set custom durations, choose themes and sounds, and create interval timers for study or workouts. It offers a distraction-free experience for mindful timing.

**Highlights:** Peaceful countdown animations, Customizable timer durations, Named timers for specific uses, Calming background and timer sounds, Themed visual preferences, Interval timers for Pomodoro/HIIT, Timer session tracking and badges

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

**In-app purchases:** none


## Frequently asked questions

### Is モバイル熱風温度計算器 free?

モバイル熱風温度計算器 is free to download, with no in-app purchases.

### Is Flow Timer free?

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

### Do モバイル熱風温度計算器 or Flow Timer have ads?

Neither モバイル熱風温度計算器 nor Flow Timer shows ads.

### Which is updated more often, モバイル熱風温度計算器 or Flow Timer?

モバイル熱風温度計算器 ships an update every 3 months, and Flow Timer monthly. Most recently, モバイル熱風温度計算器 was updated on June 5, 2026 and Flow Timer on September 16, 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.*