# Minimal Workout Timer vs Undertone

The clearest difference is in-app purchases: Minimal Workout Timer at none against Undertone's 6. Minimal Workout Timer also leads on update cadence (daily vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Undertone sells 6 in-app purchases, starting at $8.99 per month. Minimal Workout Timer asks for nothing beyond the download.

Minimal Workout Timer ships an update daily, Undertone every 5 days. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Minimal Workout Timer | Undertone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (8 ratings)](https://appshunter.io/ios/app/undertone-therapy-notes/id6762648260/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | — | Ad-supported |
| Size | 1 MB | 81 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Freeman Jiang](https://appshunter.io/developer/1733365733) | [Mosaic Health Analytics Inc.](https://appshunter.io/developer/1894940266) |

## What reviewers say

### Minimal Workout Timer

[App page](https://appshunter.io/ios/app/minimal-workout-timer/id6758533005)

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

**In-app purchases:** none


### Undertone

[App page](https://appshunter.io/ios/app/undertone-therapy-notes/id6762648260)

This app helps individuals in therapy organize and reflect on their sessions. It provides summaries of recorded or uploaded sessions, allows users to save key insights and reminders, and prepares them for future appointments by reviewing past discussions and planned topics. It aims to enhance continuity and retention of therapeutic work between sessions.

**Highlights:** Record or upload session audio, Session summaries with key themes, Save insights and reminders, Organize past sessions, Prepare for future appointments, Track homework and follow-through

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Check-in - Monthly Subscription | $8.99 | per month |
| Ongoing - Monthly Subscription | $12.99 | per month |
| Momentum - Monthly Subscription | $19.99 | per month |
| Check-in - Yearly Subscription | $69.99 | per year |
| Ongoing - Yearly Subscription | $99.99 | per year |
| Momentum - Yearly Subscription | $134.99 | per year |


## Frequently asked questions

### Is Minimal Workout Timer free?

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

### Is Undertone free?

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

### Do Minimal Workout Timer or Undertone have ads?

Neither Minimal Workout Timer nor Undertone shows ads.

### Which is updated more often, Minimal Workout Timer or Undertone?

Minimal Workout Timer ships an update daily, and Undertone every 5 days. Most recently, Minimal Workout Timer was updated on September 25, 2026 and Undertone on September 15, 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.*