# Ucal vs ISIL

The clearest difference is update cadence: Ucal at every 2 weeks against ISIL's every 12 months. Ucal also leads on device support. On price, in-app purchases and iOS requirement 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, ISIL every 12 months. The most recent releases landed on September 23, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Ucal | ISIL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/isil/id6497566660/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 weeks** | Every 12 months |
| Monetization | — | Free |
| Size | 143 MB | 36 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Universidad de Ciencias y Artes de America Latina S.A.C.](https://appshunter.io/developer/1546146575) | [INSTITUTO SUPERIOR SAN IGNACIO DE LOYOLA S.A.](https://appshunter.io/developer/1077012282) |

## What reviewers say

### Ucal

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

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

**In-app purchases:** none


### ISIL

[App page](https://appshunter.io/ios/app/isil/id6497566660)

Access your academic information, including grades and class schedules. Manage event registrations, view campus mobility times, and find professor details. Includes a digital student ID for convenient access to essential campus resources.

**Highlights:** View grades, Check class schedules, Register for events, Campus mobility times, Professor information, Digital student ID

**In-app purchases:** none


## Frequently asked questions

### Is Ucal free?

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

### Is ISIL free?

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

### Which is updated more often, Ucal or ISIL?

Ucal ships an update every 2 weeks, and ISIL every 12 months. Most recently, Ucal was updated on September 23, 2026 and ISIL on June 26, 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.*