# Flow Timer vs Studyko

The clearest difference is in-app purchases: Flow Timer at none against Studyko's 2. Flow Timer also leads on ads (none vs shown). Studyko's advantage is iOS requirement (14.0 vs 16.4). On price, update cadence and device support there is nothing between them.

Both are free to download. Studyko sells 2 in-app purchases, starting at $2.99 per month. Flow Timer asks for nothing beyond the download.

Flow Timer ships an update monthly, Studyko every 2 weeks. The most recent releases landed on September 16, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Flow Timer | Studyko |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 83 MB | 101 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Codejuno Ltd](https://appshunter.io/developer/1802504993) | [Ismail hakki Kemikli](https://appshunter.io/developer/1877429109) |

## What reviewers say

### 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


### Studyko

[App page](https://appshunter.io/ios/app/studyko/id6759209176)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studyko Premium Monthly | $2.99 | per month |
| Studyko Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Flow Timer free?

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

### Is Studyko free?

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

### Do Flow Timer or Studyko have ads?

Studyko shows ads; Flow Timer does not.

### Which is updated more often, Flow Timer or Studyko?

Flow Timer ships an update monthly, and Studyko every 2 weeks. Most recently, Flow Timer was updated on September 16, 2026 and Studyko on September 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.*