Math Proof Studio vs Sophiq
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Proof Studio
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Math Proof Studio is a proof-writing notebook built around ownership of your reasoning record. Write in a text-first editor, preserve every revision in a linked chain, and run deterministic protocol checks (not grades). Curate selected work into exportable Evidence Packs for sharing or archival.
Sophiq
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Sophiq is a native iOS reader for the Stanford Encyclopedia of Philosophy (SEP), a free, open-access academic reference published by Stanford University at plato.stanford.edu. The app solves the problem of the SEP being difficult to read comfortably on mobile devices by providing a clean, distraction-free native reading experience with progress tracking, bookmarks, notes, and adjustable typography. The intended audience is philosophy students, academics, and curious general readers.
Screenshots
Verdict
Math Proof Studio and Sophiq are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Math Proof Studio | Sophiq |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 22 MB |
| Age rating | 4+ | 9+ |
| Developer | Phung Thi Ha | Aqib Ahmed |
In-app purchases
Math Proof Studio
No in-app purchases
Sophiq
No in-app purchases
