# LetsGrow Data vs Biobest

LetsGrow Data and Biobest are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LetsGrow Data ships an update monthly, Biobest every 3 weeks. The most recent releases landed on May 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | LetsGrow Data | Biobest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 106 MB | 23 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LetsGrow.com B.V](https://appshunter.io/developer/1040445747) | [Biobestgroup](https://appshunter.io/developer/1708892726) |

## What reviewers say

### LetsGrow Data

[App page](https://appshunter.io/ios/app/letsgrow-data/id1040445748)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biobest

[App page](https://appshunter.io/ios/app/biobest-side-effects-app/id6467640637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LetsGrow Data free?

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

### Is Biobest free?

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

### Do LetsGrow Data or Biobest have ads?

Neither LetsGrow Data nor Biobest shows ads.

### Which is updated more often, LetsGrow Data or Biobest?

LetsGrow Data ships an update monthly, and Biobest every 3 weeks. Most recently, LetsGrow Data was updated on May 13, 2026 and Biobest on September 23, 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.*