# MONADOO vs Hairo

The clearest difference is in-app purchases: MONADOO at none against Hairo's 2. MONADOO also leads on iOS requirement (12.0 vs 15.5). Hairo's advantage is update cadence (every 10 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Hairo sells 2 in-app purchases, starting at $14.99 per month. MONADOO asks for nothing beyond the download.

MONADOO ships an update every 2 months, Hairo every 10 days. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MONADOO | Hairo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 160 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ROOTONIX Co., Ltd.](https://appshunter.io/developer/1652169925) | [HairoLabs](https://appshunter.io/developer/1656626124) |

## What reviewers say

### MONADOO

[App page](https://appshunter.io/ios/app/monadoo/id6444080725)

**In-app purchases:** none


### Hairo

[App page](https://appshunter.io/ios/app/hairo/id6446069241)

This app helps users combat hair loss and thinning. It offers tools to track hair growth, receive personalized advice, and learn about hair care treatments. Users can monitor progress and set goals for healthier, fuller hair.

**Highlights:** Hair growth tracking, Personalized recommendations, Educational articles, Scalp photo taking, Goal setting

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hairo Premium Monthly | $14.99 | per month |
| Hairo Premium Annual | $99.99 | per year |


## Frequently asked questions

### Is MONADOO free?

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

### Is Hairo free?

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

### Do MONADOO or Hairo have ads?

Neither MONADOO nor Hairo shows ads.

### Which is updated more often, MONADOO or Hairo?

MONADOO ships an update every 2 months, and Hairo every 10 days. Most recently, MONADOO was updated on October 1, 2026 and Hairo on September 30, 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.*