# Ucal vs Life App

The clearest difference is iOS requirement: Life App at 12.0 against Ucal's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ucal ships an update every 2 weeks, Life App every 9 days. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Ucal | Life App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 143 MB | 237 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Universidad de Ciencias y Artes de America Latina S.A.C.](https://appshunter.io/developer/1546146575) | [Marco Vidal](https://appshunter.io/developer/1876664305) |

## What reviewers say

### Ucal

[App page](https://appshunter.io/ios/app/ucal/id1662670703)

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

**In-app purchases:** none


### Life App

[App page](https://appshunter.io/ios/app/life-app-firefly-effect/id6759071208)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ucal free?

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

### Is Life App free?

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

### Do Ucal or Life App have ads?

Neither Ucal nor Life App shows ads.

### Which is updated more often, Ucal or Life App?

Ucal ships an update every 2 weeks, and Life App every 9 days. Most recently, Ucal was updated on October 9, 2026 and Life App on October 11, 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.*