# SoilDoc vs TELL.WORLD

The clearest difference is update cadence: TELL.WORLD at every 3 months against SoilDoc's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SoilDoc ships an update every 8 months, TELL.WORLD every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SoilDoc | TELL.WORLD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 131 MB | 24 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Forschungsinstitut fur biologischen Landbau FiBL](https://appshunter.io/developer/1386461790) | [vonRoll hydro (suisse) ag](https://appshunter.io/developer/1378972440) |

## What reviewers say

### SoilDoc

[App page](https://appshunter.io/ios/app/soildoc/id1454927145)

**Features:** macOS Compatibility

**In-app purchases:** none


### TELL.WORLD

[App page](https://appshunter.io/ios/app/tellworld/id1528158666)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SoilDoc free?

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

### Is TELL.WORLD free?

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

### Do SoilDoc or TELL.WORLD have ads?

Neither SoilDoc nor TELL.WORLD shows ads.

### Which is updated more often, SoilDoc or TELL.WORLD?

SoilDoc ships an update every 8 months, and TELL.WORLD every 3 months. Most recently, SoilDoc was updated on October 26, 2026 and TELL.WORLD on October 27, 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.*