# Undertone vs Certainty

The clearest difference is iOS requirement: Certainty at 14.0 against Undertone's 16.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Undertone sells 6 in-app purchases, starting at $8.99 per month and Certainty sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Undertone | Certainty |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Ad-supported | — |
| Size | 81 MB | 77 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Mosaic Health Analytics Inc.](https://appshunter.io/developer/1894940266) | [The Ables Inc.](https://appshunter.io/developer/6772387866) |

## What reviewers say

### 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 |


### Certainty

[App page](https://appshunter.io/ios/app/certainty-wellness/id6772387864)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certainty Premium | $12.99 | per month |
| Certainty Premium | $69.99 | per year |


## Frequently asked questions

### Is Undertone free?

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

### Is Certainty free?

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

### Do Undertone or Certainty have ads?

Neither Undertone nor Certainty 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.*