gDraw vs Study Split
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
gDraw
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Move! Move! It moves! You can draw and move your graphs! Setting invariables in the formula and changing the value, you can move your graphs freely! AMAZINGLY MANY KINDS OF GRAPHS! You can draw many kinds of graphs by setting function such as y=f(x), x=f(y), x=f(t) and y=g(t), f(x,y)=0, pole equation. MOVE GRAPHS! This is the greatest feature of this app! We prepared "m" as an invariable. You can change the value continuously and see the graph moving. Using this feature, you can see many interesting moves, such as simple oscillation, cycloid curve, synthesis of waves. ORIGINAL KEYBOARD! We prepared the original keyboard specialized for mathematical formulas. You can type mathematical formulas very easily. SEE MANY GRAPHS SIMULTANEOUSLY! You can set unlimited number of graphs and see them simultaneously. VERY CONVENIENT TOOL "com". By using this, you can draw line segments, circles, points and texts very easily. For example, you can draw a line segments by setting the starting point and the end point. MANY INTERESTING SAMPLES! You can load many interesting samples from “Load SampleCom”. They are not only interesting, but also help you to master this app. SAVE AND LOAD GRAPHS! You can save and load your original graphs! TAKE A PHOTO OF YOUR GRAPH! You easily take a photo of your graph by pushing “photo button”.
Study Split
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Version 2.9 makes Study Split easier to read, plan with, and use every day. • Refreshed the Home screen and Today dashboard design • Improved study cards so progress is easier to understand at a glance • Added clearer visuals for progress, streaks, and daily study status • Improved the empty state for first-time users • Improved compatibility for printable study sheets • Fixed minor layout issues and warnings • Improved overall stability This update helps you follow your daily study targets and stay organized until exam day.
Screenshots
Verdict
The clearest difference is price: Study Split at Free against gDraw's $1.99. Study Split also leads on update cadence (every 11 days vs every 2 months). gDraw's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 18.6). On ads 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
Study Split is free to download; gDraw costs $1.99 up front. Study Split sells 2 in-app purchases, starting at $0.49 per month. gDraw asks for nothing beyond the download.
gDraw ships an update every 2 months, Study Split every 11 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.
| Parameter | gDraw | Study Split |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 7 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Jirou Fukuda | Satoshi Yamada |
In-app purchases
gDraw
No in-app purchases
Study Split
- Up to 5 Subjects (Monthly)$0.491 Month
- Unlimited Subjects (Monthly)$0.991 Month









