Mount Sackville vs GAMT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mount Sackville
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The School App provides Parents & Students with a single touch point to receive and access all news, notifications and information published by the school.
GAMT
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GAMT® App is a powerful learning tool that brings the Glyph Assisted Memory Technique® to your fingertips. Designed for learners and educators, GAMT® transforms complex concepts into simple line drawings, called GAMTs®, that unlock deep, long-lasting memory recall. Choose key concepts from your topic and generate instant glyph-based visuals to support active learning in seconds. With support for Attribute, Word, and Topic modes, GAMT® makes studying visual, engaging, and effective. Whether you’re preparing for exams or teaching others, GAMT® helps convert abstract ideas into unforgettable visuals. Learn more at www.gamtpedia.com
Screenshots
Verdict
The clearest difference is in-app purchases: Mount Sackville at none against GAMT's 3. GAMT's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. GAMT sells 3 one-off in-app purchases. Mount Sackville asks for nothing beyond the download.
Mount Sackville ships an update every 2 months, GAMT every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Mount Sackville | GAMT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 43 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Mount Sackville | Karthikeyan Srinivasan |
In-app purchases
Mount Sackville
No in-app purchases
GAMT
- Search pack 25$1.99
- Search pack 50$3.99
- GAMT Pro (lifetime)$17.99
Questions
Is Mount Sackville free?
Is GAMT free?
Do Mount Sackville or GAMT have ads?
Which is updated more often, Mount Sackville or GAMT?
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