# ISIC vs RunCzech

The clearest difference is monetization model: RunCzech at free against ISIC's free with in-app purchases. RunCzech also leads on update cadence (every 2 weeks vs monthly). ISIC's advantage is rating (4.3 vs 4.0) and ratings volume (98 vs 4). 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.

ISIC holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: ISIC has 98 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 18% of ISIC's written reviews are positive against 4% of RunCzech's.

ISIC ships an update monthly, RunCzech every 2 weeks. The most recent releases landed on September 25, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | ISIC | RunCzech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (98 ratings)](https://appshunter.io/ios/app/isic/id886109982/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/runczech/id1356117069/reviews) |
| Number of ratings | **98** | 4 |
| Positive reviews | **17.8% of reviews** | 4.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 83 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Isic Association (International Student Identity Card Association)](https://appshunter.io/developer/1782863607) | [Prague International Marathon, spol. s r.o.](https://appshunter.io/developer/1031569983) |

## What reviewers say

### ISIC

[App page](https://appshunter.io/ios/app/isic/id886109982)

Access thousands of student offers and services globally with a digital student ID. Instantly prove your official student status and discover discounts worldwide, both at home and while traveling. This app is for students with an International Student Identity Card.

**Highlights:** Search thousands of global student offers, Redeem offers instantly, Verify student status with digital card, Browse and filter discounts by location, View nearby discounts on map, Save favorite discounts and get notifications

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

**In-app purchases:** none


### RunCzech

[App page](https://appshunter.io/ios/app/runczech/id1356117069)

Access comprehensive race-day information, track runners live, and manage your race bib. Discover partner benefits and view results post-race. This app supports runners of all levels and offers unique league standings.

**Highlights:** Race number pickup, Live runner tracking, Partner benefits access, Complete race information, Post-race results, RunCzech Running League standings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISIC free?

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

### Is RunCzech free?

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

### Which has better reviews, ISIC or RunCzech?

ISIC is rated higher. ISIC averages 4.3 out of 5 from 98 ratings, while RunCzech averages 4.0 from 4 ratings.

### Do ISIC or RunCzech have ads?

Neither ISIC nor RunCzech shows ads.

### Which is updated more often, ISIC or RunCzech?

ISIC ships an update monthly, and RunCzech every 2 weeks. Most recently, ISIC was updated on September 25, 2026 and RunCzech on July 7, 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.*