# Help Card vs Weight Diary, BMI Tracker

The clearest difference is in-app purchases: Help Card at none against Weight Diary, BMI Tracker's 3. Help Card also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). Weight Diary, BMI Tracker's advantage is update cadence (fortnightly vs every 5 weeks). On price and ads there is nothing between them.

Both are free to download. Weight Diary, BMI Tracker sells 3 in-app purchases, starting at $1.99 per month. Help Card asks for nothing beyond the download.

Help Card ships an update every 5 weeks, Weight Diary, BMI Tracker fortnightly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Help Card | Weight Diary, BMI Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 86 MB | 15 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +17 | 4+ |
| Developer | [Inova Tecnologia](https://appshunter.io/developer/1476399489) | [Vexor Digital LLC](https://appshunter.io/developer/1884236036) |

## What reviewers say

### Help Card

[App page](https://appshunter.io/ios/app/help-card/id6471625942)

**Features:** macOS Compatibility

**In-app purchases:** none


### Weight Diary, BMI Tracker

[App page](https://appshunter.io/ios/app/weight-diary-bmi-tracker/id6769319813)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $1.99 | per month |
| Yearly Access | $11.99 | per year |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is Help Card free?

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

### Is Weight Diary, BMI Tracker free?

Weight Diary, BMI Tracker is free to download, with in-app purchases available.

### Do Help Card or Weight Diary, BMI Tracker have ads?

Neither Help Card nor Weight Diary, BMI Tracker shows ads.

### Which is updated more often, Help Card or Weight Diary, BMI Tracker?

Help Card ships an update every 5 weeks, and Weight Diary, BMI Tracker fortnightly. Most recently, Help Card was updated on October 4, 2026 and Weight Diary, BMI Tracker on October 5, 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.*