# OneGrow vs Bloomly Tracker

The clearest difference is in-app purchases: Bloomly Tracker at none against OneGrow's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OneGrow sells 3 in-app purchases, starting at $0.99 per month. Bloomly Tracker asks for nothing beyond the download.

## The numbers

| Metric | OneGrow | Bloomly Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Subscription | — |
| Size | 62 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Reinvent Technology Co., Ltd.](https://appshunter.io/developer/1250290964) | [文超 汪](https://appshunter.io/developer/1895350635) |

## What reviewers say

### OneGrow

[App page](https://appshunter.io/ios/app/onegrow-child-growth-tracker/id1601581768)

Easily track and visualize your child's growth milestones with detailed charts and WHO standards. Securely store data, collaborate with family, and monitor development trends.

**Highlights:** Record growth data for multiple children, Track height, weight, and head circumference, Automatic BMI calculation, View growth history with abnormal indicator highlights, Export records for sharing, Utilize WHO Child Growth Standards, Invite family for collaborative editing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $0.99 | per month |
| Pro (Yearly) | $5.99 | per year |
| Pro (Lifetime) | $14.99 | one-time |


### Bloomly Tracker

[App page](https://appshunter.io/ios/app/bloomly-tracker/id6763524500)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneGrow free?

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

### Is Bloomly Tracker free?

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

### Do OneGrow or Bloomly Tracker have ads?

Neither OneGrow nor Bloomly Tracker 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.*