GeCla vs Square Aware
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GeCla
This app lets you create and identify patterns based on symmetry. It helps users understand geometric transformations and provides feedback on classification accuracy. It also features a competitive mode for two players.
- Generate patterns with chosen symmetry
- Classify patterns, friezes, and rosettes
- Assisted classification with error reporting
- Competition mode for two players
- Multi-language support (PT, EN, IT, GE, SP)
- Symmetry information encoded in image files
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GeCla, short for Generator and Classifier, allows the user to generate a pattern, a frieze or a rosette with a previously chosen kind of symmetry starting from an asymmetric motif. It also allows the classification (with or without help from the program) of the patterns, friezes, rosettes obtained in this manner. In the end, the program provides a report of the errors committed. GeCla already has versions in five (PT, EN, IT, GE, SP) languages. The generator writes encoded information about the existing symmetries in the jpg image file generated. Then the classifier reads and interprets this coded information, which allows it (according to the level of aid chosen) to give information about how the classification process is going, preventing wrong choices, or only indicating at the end whether the classification is correct and, if not, indicating the first mistake. GeCla also includes a competition option. In it, each player generates a pre-agreed number of images and then both exchange images and each classifies the other's images. All steps are managed by the program, which in the end provides a report on eventual mistakes.
Square Aware
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Try to complete the squares by rotating the falling blocks until it fits the shape of the base. Improve your spatial awareness. Simple, fun and satisfying.
Screenshots
Verdict
The clearest difference is update cadence: Square Aware at every 2 days against GeCla's every 4 months. GeCla's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GeCla ships an update every 4 months, Square Aware every 2 days. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.
| Parameter | GeCla | Square Aware |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 28 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | Associação Atractor | MUSIKARCHITEKT AG |
In-app purchases
GeCla
No in-app purchases
Square Aware
No in-app purchases









