# SwitchTrainer vs Niki Diary

The clearest difference is review sentiment: Niki Diary at 67% against SwitchTrainer's 0%. Niki Diary also leads on rating (5.0 vs 2.0) and in-app purchases (none vs 1). SwitchTrainer's advantage is price (Free vs $8.99) and iOS requirement (12.0 vs 15.0). On ratings volume, update cadence, ads and device support there is nothing between them.

SwitchTrainer is free to download; Niki Diary costs $8.99 up front. SwitchTrainer sells 1 one-off in-app purchase. Niki Diary asks for nothing beyond the download.

Niki Diary holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of SwitchTrainer's written reviews are positive against 67% of Niki Diary's.

SwitchTrainer ships an update every 6 months, Niki Diary every 4 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SwitchTrainer | Niki Diary |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/switchtrainer/id551028454/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/niki-diary/id852210800/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 62 MB | 32 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [IntegraTools GmbH](https://appshunter.io/developer/618103816) | [Alessandro La Rocca](https://appshunter.io/developer/543844671) |

## What reviewers say

### SwitchTrainer

[App page](https://appshunter.io/ios/app/switchtrainer/id551028454)

This app helps children with physical impairments or learning disabilities learn to use one or two switches. It focuses on self-initiative and learning by doing, offering various exercises to master switch scanning for fun and functional use.

**Highlights:** Learn one or two switch usage, Develop switch scanning skills, Exercises for self-initiative, Suitable for children with impairments, Fun and educational gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All games | $44.99 | one-time |


### Niki Diary

[App page](https://appshunter.io/ios/app/niki-diary/id852210800)

This app helps individuals with communication difficulties express their daily activities and plans through images, videos, text, and speech. It also serves as a memory aid, allowing users to review past events. Multiple user profiles can be created for different environments.

**Highlights:** Image, video, text, and speech communication, Memory support for past events, Multiple user profiles, Supports various disabilities, Enhances autonomy and participation

**In-app purchases:** none


## Frequently asked questions

### Is SwitchTrainer free?

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

### Is Niki Diary free?

Niki Diary costs $8.99, with no in-app purchases.

### Which has better reviews, SwitchTrainer or Niki Diary?

Niki Diary is rated higher. SwitchTrainer averages 2.0 out of 5 from 1 ratings, while Niki Diary averages 5.0 from 2 ratings.

### Do SwitchTrainer or Niki Diary have ads?

Neither SwitchTrainer nor Niki Diary shows ads.

### Which is updated more often, SwitchTrainer or Niki Diary?

SwitchTrainer ships an update every 6 months, and Niki Diary every 4 months. Most recently, SwitchTrainer was updated on October 1, 2026 and Niki Diary on October 7, 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.*