# Miru vs TapDiary

The clearest difference is in-app purchases: TapDiary at none against Miru's 3. TapDiary also leads on ads (none vs shown). Miru's advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Miru sells 3 in-app purchases, starting at $7.99 per 7 days. TapDiary asks for nothing beyond the download.

Miru ships an update every 10 days, TapDiary every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Miru | TapDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/miru-mood-tracker-and-guide/id6752315885/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [NUNE LLC](https://appshunter.io/developer/1838850912) | [Thomas Golbach](https://appshunter.io/developer/1052772798) |

## What reviewers say

### Miru

[App page](https://appshunter.io/ios/app/miru-mood-tracker-and-guide/id6752315885)

This AI companion offers a personalized self-care experience by adapting to your emotional state. It provides elemental companions for grounding, connection, or release, alongside mindfulness practices and mood tracking to help you understand your patterns.

**Highlights:** AI-powered emotional adaptation, Elemental companions (Earth, Air, Water), Frictionless mood logging, Calendar heat map for pattern analysis, Contextual memory for personalized conversations, Morning affirmations and evening reflections, Breathwork and mindfulness exercises

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| Yearly Premium | $49.99 | per year |


### TapDiary

[App page](https://appshunter.io/ios/app/tapdiary/id6758895486)

**In-app purchases:** none


## Frequently asked questions

### Is Miru free?

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

### Is TapDiary free?

TapDiary is free to download, with no in-app purchases.

### Do Miru or TapDiary have ads?

Miru shows ads; TapDiary does not.

### Which is updated more often, Miru or TapDiary?

Miru ships an update every 10 days, and TapDiary every 2 months. Most recently, Miru was updated on October 30, 2026 and TapDiary 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.*