# Fluency vs Study Timer

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

Both are free to download. Study Timer sells 2 in-app purchases, starting at $4.99 per 7 days. Fluency asks for nothing beyond the download.

Fluency ships an update every 4 weeks, Study Timer monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Fluency | Study Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/study-timer-pomodoro-and-focus/id6760139973/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 63 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Purnima Raj](https://appshunter.io/developer/1674362859) | [Cloud Motion Lab LLC](https://appshunter.io/developer/1866865109) |

## What reviewers say

### Fluency

[App page](https://appshunter.io/ios/app/fluency-dyslexia-reading-app/id6736867163)

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

**In-app purchases:** none


### Study Timer

[App page](https://appshunter.io/ios/app/study-timer-pomodoro-and-focus/id6760139973)

This app provides a unique study companion experience with an animated cat that studies and rests alongside you. It features a Pomodoro timer, customizable sessions, and ambient lofi music to create a focused and cozy study environment. It's designed to enhance concentration without gamification or pressure.

**Highlights:** Animated cat study companion, Pomodoro timer with customizable durations, Automatic break timer, Ambient lofi music and sound effects, Session notes and streak tracking, Works offline and with phone locked

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Momo Weekly | $4.99 | per 7 days |
| Momo Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Fluency free?

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

### Is Study Timer free?

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

### Do Fluency or Study Timer have ads?

Study Timer shows ads; Fluency does not.

### Which is updated more often, Fluency or Study Timer?

Fluency ships an update every 4 weeks, and Study Timer monthly. Most recently, Fluency was updated on October 25, 2026 and Study Timer on October 25, 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.*