# BLIF vs TouchTomorrow

The clearest difference is update cadence: TouchTomorrow at every 2 months against BLIF's every 40 months. TouchTomorrow also leads on iOS requirement (12.0 vs 15.0). 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.

BLIF ships an update every 40 months, TouchTomorrow every 2 months. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | BLIF | TouchTomorrow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 months** |
| Size | 70 MB | 891 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Paedagogische Hochschule Heidelberg](https://appshunter.io/developer/1662906000) | [Dr. Hans Riegel-Stiftung](https://appshunter.io/developer/1345423810) |

## What reviewers say

### BLIF

[App page](https://appshunter.io/ios/app/blifexplorer/id1662905998)

**Features:** Vision Pro support

**In-app purchases:** none


### TouchTomorrow

[App page](https://appshunter.io/ios/app/touchtomorrow-explore/id6476572842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BLIF free?

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

### Is TouchTomorrow free?

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

### Do BLIF or TouchTomorrow have ads?

Neither BLIF nor TouchTomorrow shows ads.

### Which is updated more often, BLIF or TouchTomorrow?

BLIF ships an update every 40 months, and TouchTomorrow every 2 months. Most recently, BLIF was updated on September 30, 2026 and TouchTomorrow on September 28, 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.*