# Tomorrow.bio vs Footprints

The clearest difference is in-app purchases: Tomorrow.bio at none against Footprints's 1. Footprints's advantage is update cadence (every 3 weeks vs every 9 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Footprints sells 1 in-app purchase, starting at $4.99 per month. Tomorrow.bio asks for nothing beyond the download.

Tomorrow.bio ships an update every 9 months, Footprints every 3 weeks. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Tomorrow.bio | Footprints |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 40 MB | 86 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Tomorrow Biostasis GmbH](https://appshunter.io/developer/1515759869) | [Gustav Manthorpe](https://appshunter.io/developer/1822336289) |

## What reviewers say

### Tomorrow.bio

[App page](https://appshunter.io/ios/app/tomorrowbio/id1629414020)

**Features:** Vision Pro support

**In-app purchases:** none


### Footprints

[App page](https://appshunter.io/ios/app/footprints-run-mapper/id6747681968)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Footprints Premium Supporter | $4.99 | per month |


## Frequently asked questions

### Is Tomorrow.bio free?

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

### Is Footprints free?

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

### Do Tomorrow.bio or Footprints have ads?

Neither Tomorrow.bio nor Footprints shows ads.

### Which is updated more often, Tomorrow.bio or Footprints?

Tomorrow.bio ships an update every 9 months, and Footprints every 3 weeks. Most recently, Tomorrow.bio was updated on September 12, 2026 and Footprints on September 17, 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.*