# Kaizen vs SingleText

The clearest difference is in-app purchases: SingleText at none against Kaizen's 2. SingleText also leads on device support (6 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Kaizen sells 2 in-app purchases, starting at $3.99 per month. SingleText asks for nothing beyond the download.

## The numbers

| Metric | Kaizen | SingleText |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kaizen-focus-and-study-timer/id6755314708/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 69 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [MK Development](https://appshunter.io/developer/1853083060) | [Donny Kurniawan](https://appshunter.io/developer/1696475345) |

## What reviewers say

### Kaizen

[App page](https://appshunter.io/ios/app/kaizen-focus-and-study-timer/id6755314708)

This app helps you stay focused by blocking distracting apps and websites. It also includes a habit tracker, task manager, and live focus rooms for collaborative study sessions. Customize timers and themes for a personalized productivity experience.

**Highlights:** Customizable Pomodoro timer, App and website blocking, Habit tracking with forgiving streaks, Live focus rooms for co-studying, Task management with priorities, Themed backgrounds and focus music

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (monthly) | $3.99 | per month |
| Premium (yearly) | $39.99 | per year |


### SingleText

[App page](https://appshunter.io/ios/app/singletext/id6794793305)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Kaizen free?

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

### Is SingleText free?

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

### Do Kaizen or SingleText have ads?

Neither Kaizen nor SingleText shows ads.

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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.*