# Mindflow AI vs Hydration Buddy

The clearest difference is update cadence: Mindflow AI at weekly against Hydration Buddy's every 2 months. Mindflow AI also leads on iOS requirement (15.1 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mindflow AI sells 10 in-app purchases, starting at $17.99 per month and Hydration Buddy sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Mindflow AI ships an update weekly, Hydration Buddy every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mindflow AI | Hydration Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.9K ratings)](https://appshunter.io/ios/app/mindflow-ai-overcome-adhd/id6743873832/reviews)** | — |
| Number of ratings | **2.9K** | — |
| Positive reviews | 21.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 5 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mindflow AI Inc.](https://appshunter.io/developer/1805006750) | [Alexander Nielsen](https://appshunter.io/developer/6786638605) |

## What reviewers say

### Mindflow AI

[App page](https://appshunter.io/ios/app/mindflow-ai-overcome-adhd/id6743873832)

This AI-powered companion helps individuals manage ADHD challenges like overwhelm, task initiation, and emotional regulation. It offers personalized strategies, voice-based interactions, and accountability tools rooted in behavioral science research.

**Highlights:** AI-powered ADHD management, Voice-based conversational guidance, Personalized strategies and insights, Task initiation and organization support, Emotional regulation techniques, Progress tracking and accountability

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mindflow AI Monthly | $17.99 | per month |
| Mindflow AI Yearly | $29.99 | per year |
| Mindflow AI Yearly | $39.99 | per year |
| Mindflow AI Yearly | $49.99 | per year |
| Mindflow AI Yearly | $59.99 | per year |
| Mindflow AI Yearly | $69.99 | per year |
| Mindflow AI Yearly | $79.99 | per year |
| Mindflow AI Yearly | $89.99 | per year |
| Mindflow AI Yearly | $99.99 | per year |
| Mindflow AI Yearly | $119.99 | per year |

**What reviewers like**

- 👍 Surprisingly effective
- 👍 Game changer for high pressure situations
- 👍 Positive experience for son with ADHD
- 👍 Helps manage ADHD
- 👍 Calming, intelligent voice companion


### Hydration Buddy

[App page](https://appshunter.io/ios/app/hydration-buddy-water-tracker/id6789956967)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |
| Plus Yearly | $14.99 | per year |


## Frequently asked questions

### Is Mindflow AI free?

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

### Is Hydration Buddy free?

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

### Do Mindflow AI or Hydration Buddy have ads?

Neither Mindflow AI nor Hydration Buddy shows ads.

### Which is updated more often, Mindflow AI or Hydration Buddy?

Mindflow AI ships an update weekly, and Hydration Buddy every 2 months. Most recently, Mindflow AI was updated on November 4, 2026 and Hydration Buddy 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.*