# UA Dictionary vs СУМ

The clearest difference is in-app purchases: UA Dictionary at none against СУМ's 2. UA Dictionary also leads on update cadence (every 6 weeks vs every 7 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. СУМ sells 2 one-off in-app purchases. UA Dictionary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for UA Dictionary against 4.9 for СУМ. Both are backed by a comparable volume of ratings — 34 and 31 respectively.

UA Dictionary ships an update every 6 weeks, СУМ every 7 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | UA Dictionary | СУМ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (34 ratings)](https://appshunter.io/ios/app/ua-dictionary/id1334830238/reviews) | **[4.9 (31 ratings)](https://appshunter.io/ios/app/id1525401896/reviews)** |
| Number of ratings | **34** | 31 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 208 MB | 8 MB |
| Requires iOS | **17.0** | 17.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Dmytro Kolyvai](https://appshunter.io/developer/1187704423) | [Oleksandr Momotiuk](https://appshunter.io/developer/1398478484) |

## What reviewers say

### UA Dictionary

[App page](https://appshunter.io/ios/app/ua-dictionary/id1334830238)

Access a comprehensive academic Ukrainian dictionary with offline capabilities. Explore detailed definitions, examples, and phrases from the SUM-20 academic dictionary. Ideal for learners, native speakers, and academics needing precise language reference.

**Highlights:** 148,468 Ukrainian words, Offline functionality, Instant search, Word definitions with examples, Academic quality explanations, Clean interface, Search history

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

**In-app purchases:** none


### СУМ

[App page](https://appshunter.io/ios/app/id1525401896)

This Ukrainian dictionary app helps users avoid incorrect language and find the right words. It provides definitions for any Ukrainian word, expanding vocabulary and promoting correct usage.

**Highlights:** Explanatory Ukrainian dictionary, Avoids incorrect language (суржик), Provides word definitions, Expands vocabulary, Promotes correct word usage

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Чашечка кави | $0.99 | one-time |
| Чашечка кави з тістечком | $2.99 | one-time |


## Frequently asked questions

### Is UA Dictionary free?

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

### Is СУМ free?

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

### Which has better reviews, UA Dictionary or СУМ?

СУМ is rated higher. UA Dictionary averages 4.9 out of 5 from 34 ratings, while СУМ averages 4.9 from 31 ratings.

### Do UA Dictionary or СУМ have ads?

Neither UA Dictionary nor СУМ shows ads.

### Which is updated more often, UA Dictionary or СУМ?

UA Dictionary ships an update every 6 weeks, and СУМ every 7 months. Most recently, UA Dictionary was updated on October 24, 2026 and СУМ on October 24, 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.*