Chart Builder Graph Maker vs 課題プランナー
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chart Builder Graph Maker
Easily create professional line, bar, and pie charts. Visualize your data with intuitive tools and share your creations.
- Create line charts
- Create bar charts
- Create pie charts
- Intuitive design tools
- Data visualization
Read full descriptionHide full description
This app allows you to create line charts, bar charts, and pie charts.
課題プランナー
Read full descriptionHide full description
Task Planner is a to-do app built specifically for managing homework and assignment deadlines — designed with middle and high school students in mind. ■ Sound familiar? - Too many assignments, not sure where to start - Forgetting deadlines until the last minute - Tried other planner apps, but never stuck with them ■ What makes Task Planner different ● See priority at a glance, by color Tasks are automatically color-coded based on how much time is left — Urgent, Due Today, or Due Tomorrow — so you always know what needs your attention first. ● See your deadlines on a calendar A month view calendar shows dots on days with due tasks. Tap any date to filter the list down to just that day. ● Earn points for every task you finish Completing tasks earns you points — a small bit of game-like motivation. The stats screen turns your completion history into a simple bar chart by day, week, or month. ● Break big assignments into subtasks Split a large assignment like "Math worksheet" into smaller steps and track your progress at a glance. ● Get notified before deadlines sneak up When you open the app, a pop-up shows any tasks that are due soon or overdue. You can also turn the alert sound on or off. ● All your data stays on your device No account required, no network access — your data never leaves your device. Use the backup feature to bring your data along when you switch phones. ● Available in 9 languages Japanese, English, French, German, Spanish, Italian, Simplified Chinese, Russian, and Korean — the app automatically matches your device's language setting. ■ Who it's for - Middle and high school students who struggle to keep track of assignments - Anyone who wants deadline management to feel a little more like a game - Anyone who wants a simple app with no ads and no account required Task Planner is free to download, with no ads, ever. Start today, and stop letting deadlines catch you off guard.
Screenshots
Verdict
The clearest difference is ads: 課題プランナー at none against Chart Builder Graph Maker's shown. Chart Builder Graph Maker's advantage is iOS requirement (12.0 vs 16.4). On price, 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.
| Parameter | Chart Builder Graph Maker | 課題プランナー |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (127 ratings) — better | — |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 127 — better | — |
| Update frequency | Every 2 days | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 34 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Keitaro Ohno | Daisuke Hayashi |
In-app purchases
Chart Builder Graph Maker
No in-app purchases
課題プランナー
No in-app purchases
Questions
Is Chart Builder Graph Maker free?
Is 課題プランナー free?
Do Chart Builder Graph Maker or 課題プランナー have ads?
Other comparisons















