# UCLL vs Zaepp

The clearest difference is update cadence: Zaepp at every 2 weeks against UCLL's every 2 months. UCLL's advantage is iOS requirement (13.7 vs 15.5). 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.

UCLL ships an update every 2 months, Zaepp every 2 weeks. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | UCLL | Zaepp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 137 MB |
| Requires iOS | **13.7** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UCLL](https://appshunter.io/developer/1434712902) | [zapfloor](https://appshunter.io/developer/1494946622) |

## What reviewers say

### UCLL

[App page](https://appshunter.io/ios/app/ucll/id1436391473)

Access your schedule, news, and student card balance on the go. This app provides convenient access to essential information anytime, anywhere.

**Highlights:** Schedule checking, News access, Student card balance, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none


### Zaepp

[App page](https://appshunter.io/ios/app/zaepp/id1586777146)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is UCLL free?

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

### Is Zaepp free?

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

### Do UCLL or Zaepp have ads?

Neither UCLL nor Zaepp shows ads.

### Which is updated more often, UCLL or Zaepp?

UCLL ships an update every 2 months, and Zaepp every 2 weeks. Most recently, UCLL was updated on September 16, 2026 and Zaepp on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*