StructuraE vs Cram Binder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StructuraE
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Create spatial studies, arrange rooms, map circulation and review design choices. Learn through guided challenges, compare revisions and compose visual portfolios on your device.
Cram Binder
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Cram Binder is a private offline exam index — stage subject spines, file past papers and flash decks, and find any drill before the test.
Screenshots
Verdict
The clearest difference is iOS requirement: StructuraE at 13.0 against Cram Binder's 15.0. On price, update cadence, ads and in-app purchases 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.
StructuraE ships an update every 3 weeks, Cram Binder monthly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | StructuraE | Cram Binder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Van Vinh Dinh | Reading Session |
In-app purchases
StructuraE
No in-app purchases
Cram Binder
No in-app purchases
Questions
Is StructuraE free?
Is Cram Binder free?
Do StructuraE or Cram Binder have ads?
Which is updated more often, StructuraE or Cram Binder?
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