# Glagolica vs Interslavic

The clearest difference is in-app purchases: Glagolica at none against Interslavic's 1. Glagolica also leads on iOS requirement (15.1 vs 26.0). Interslavic's advantage is update cadence (every 13 months vs every 27 months). On price, ads and device support there is nothing between them.

Both are free to download. Interslavic sells 1 one-off in-app purchase. Glagolica asks for nothing beyond the download.

Glagolica ships an update every 27 months, Interslavic every 13 months. The most recent releases landed on August 19, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Glagolica | Interslavic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/interslavic/id6743675845/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 13 months** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 15 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [Valerii Kot](https://appshunter.io/developer/1535473271) | [Dmitry Kanunnikoff](https://appshunter.io/developer/1449411291) |

## What reviewers say

### Glagolica

[App page](https://appshunter.io/ios/app/glagolica/id1549659824)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interslavic

[App page](https://appshunter.io/ios/app/interslavic/id6743675845)

Explore an improvised language that bridges Slavic tongues. Access a dictionary of Interslavic words with translations, search functionality, and transliteration tools. Learn about the history and development of this unique linguistic project.

**Highlights:** Download and view Interslavic words, Translations into Slavic languages, Search and filter functionality, Add words to Favorites, Transliteration between Latin and Cyrillic, Detailed word information

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |


## Frequently asked questions

### Is Glagolica free?

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

### Is Interslavic free?

Interslavic is free to download, with in-app purchases available.

### Do Glagolica or Interslavic have ads?

Neither Glagolica nor Interslavic shows ads.

### Which is updated more often, Glagolica or Interslavic?

Glagolica ships an update every 27 months, and Interslavic every 13 months. Most recently, Glagolica was updated on August 19, 2026 and Interslavic on August 14, 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.*