# Terra Nova, MN vs LabProtocol

The clearest difference is in-app purchases: Terra Nova, MN at none against LabProtocol's 1. LabProtocol's advantage is update cadence (every 11 days vs every 3 months). On price and iOS requirement there is nothing between them.

Both are free to download. LabProtocol sells 1 in-app purchase, starting at $2.99 per month. Terra Nova, MN asks for nothing beyond the download.

Terra Nova, MN ships an update every 3 months, LabProtocol every 11 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Terra Nova, MN | LabProtocol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 months | **Every 11 days** |
| Size | 143 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Terra Nova School](https://appshunter.io/developer/1699006176) | [TOMAS SAROUN](https://appshunter.io/developer/1889510357) |

## What reviewers say

### Terra Nova, MN

[App page](https://appshunter.io/ios/app/terra-nova-mn/id6452754479)

**In-app purchases:** none


### LabProtocol

[App page](https://appshunter.io/ios/app/labprotocol/id6761419953)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LabProtocol Pro | $2.99 | per month |


## Frequently asked questions

### Is Terra Nova, MN free?

Terra Nova, MN is free to download, with no in-app purchases.

### Is LabProtocol free?

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

### Which is updated more often, Terra Nova, MN or LabProtocol?

Terra Nova, MN ships an update every 3 months, and LabProtocol every 11 days. Most recently, Terra Nova, MN was updated on October 7, 2026 and LabProtocol on October 7, 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.*