# MindSync vs Supplemental

The clearest difference is ads: MindSync at none against Supplemental's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. MindSync sells 2 in-app purchases, starting at $14.99 per month and Supplemental sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

MindSync ships an update every 9 days, Supplemental every 11 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MindSync | Supplemental |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/supplemental-therapy-journal/id6757550541/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | — | Freemium |
| Size | 69 MB | 54 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dariusz Winiewski](https://appshunter.io/developer/1786436588) | [Andrew Mills](https://appshunter.io/developer/1864812312) |

## What reviewers say

### MindSync

[App page](https://appshunter.io/ios/app/mindsync-therapy-journal/id6739644256)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - monthly | $14.99 | per month |
| Premium - annual | $144.99 | per year |


### Supplemental

[App page](https://appshunter.io/ios/app/supplemental-therapy-journal/id6757550541)

Capture thoughts and build positive habits with AI-powered suggestions. This app helps you track emotional patterns, reinforce insights, and offers a guided phone lockout for focused reflection.

**Highlights:** Voice and text reflection recording, AI-generated habit suggestions, Emotional pattern tracking, Guided phone lockout mode, Insight reinforcement, Pro features: Insight Mode, Session Briefs, AI micro-practices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supplemental Pro Monthly | $8.99 | per month |
| Supplemental Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is MindSync free?

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

### Is Supplemental free?

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

### Do MindSync or Supplemental have ads?

Supplemental shows ads; MindSync does not.

### Which is updated more often, MindSync or Supplemental?

MindSync ships an update every 9 days, and Supplemental every 11 days. Most recently, MindSync was updated on November 4, 2026 and Supplemental on October 31, 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.*