# UCMAS CY GR vs Brainy Abacus

UCMAS CY GR and Brainy Abacus are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UCMAS CY GR ships an update every 5 weeks, Brainy Abacus every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | UCMAS CY GR | Brainy Abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/ucmas-cy-gr/id1491179435/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 3 MB | 485 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stavros Charalambous](https://appshunter.io/developer/1495890909) | [Dweek Studios](https://appshunter.io/developer/1122405852) |

## What reviewers say

### UCMAS CY GR

[App page](https://appshunter.io/ios/app/ucmas-cy-gr/id1491179435)

This educational tool allows users to customize flashcard sessions for learning. Set the number of cards, digits per card, and adjust the flash speed for personalized practice. Ideal for improving mental math and memory skills.

**Highlights:** Customizable flashcard quantity, Adjustable number of digits, Configurable flash speed, Mental math practice, Memory skill enhancement

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

**In-app purchases:** none


### Brainy Abacus

[App page](https://appshunter.io/ios/app/brainy-abacus/id1528731168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UCMAS CY GR free?

UCMAS CY GR is free to download, with no in-app purchases.

### Is Brainy Abacus free?

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

### Do UCMAS CY GR or Brainy Abacus have ads?

Neither UCMAS CY GR nor Brainy Abacus shows ads.

### Which is updated more often, UCMAS CY GR or Brainy Abacus?

UCMAS CY GR ships an update every 5 weeks, and Brainy Abacus every 2 months. Most recently, UCMAS CY GR was updated on November 3, 2026 and Brainy Abacus on November 3, 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.*