Comparison

Figure calculator ShapeInfo vs PlanScale

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Figure calculator ShapeInfo

Easily calculate lengths, angles, and areas of various geometric shapes. Input known values and instantly get precise results for a wide range of 2D and 3D figures. Ideal for students and engineers needing quick geometric computations.

Highlights
  • Calculate lengths, angles, and area
  • Supports 2D shapes (triangle, circle, ellipse)
  • Supports 3D shapes (pyramid, prism, cone, cylinder, sphere)
  • User-friendly input system
  • Instantaneous calculation results
Features
Read full description

Feature The ShapeInfo is useful application for calculating shape lengths, angles and area. You can get some calculated values, lengths and angles of the shape, from choosing and entering values in the text boxes. How to use 1. Choosing shape from the list. 2. Enter the value to the box upon the orange points. You can change the formation of the orange points by "NEXT" button (orange color) or tapping orange/gray point near the box that you are going to enter the value. 3. You can get calculated values of the shape, immediately after entering values. Applications - For the software developer, the mechanical engineer, the dynamics engineer and the surveying engineer. - Study mathematics for high school students. Functions - Calculate lengths, angles and the area for the right triangle, the triangle, the sector, the circle and ellipse. - Calculate volume for the triangular pyramid, the triangular prism, the circular cone, circular cylinder and the sphere. Shapes - Right triangle - Triangle - Sector - Circle - Ellipse - Triangular pyramid - Triangular prism - Circular cone - Circular cylinder - Oblique cutting circular cylinder - Sphere Disclaimer Appsys does not accept responsibility for any loss, which may arise from reliance on the software or materials published on this site.

About

PlanScale

Features
Read full description

PlanScaleは「集中力を乱さない」がコンセプトのシンプルなタスク管理アプリです。 【特徴】 ■ リストモードとスケジュールビューの2つの視点 タスクの一覧で「今やること」を把握し、スケジュールビューで「いつやるか」を管理できます。 ■ PC版との完全同期 PCブラウザ版と同じアカウントでログインすれば、すべてのデータがリアルタイムで同期されます。デスクの上にiPhoneを置いて、PC作業と並行してタスクを確認できます。 ■ シンプルな操作性 カテゴリ別のタブ、グループラベル、タグ、繰り返しタスクなど、必要十分な機能を直感的なUIで提供します。 ■ 認知負荷を軽減する設計 行動療法の知見をもとに、画面を整理し、視覚的なノイズを最小化しています。

Screenshots

Figure calculator ShapeInfo4 screens
PlanScale4 screens

Verdict

The call

The clearest difference is ads: PlanScale at none against Figure calculator ShapeInfo's shown. PlanScale also leads on update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Figure calculator ShapeInfo ships an update every 5 months, PlanScale every 3 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Figure calculator ShapeInfo versus PlanScale: the parameters behind the verdict, then further details
ParameterFigure calculator ShapeInfoPlanScale
PriceFreeFree
Rating4.7 (143 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings143 — better—
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size32 MB23 MB
Age rating4+4+
DeveloperNoriyasu KutsuzawaTetsuhiro Tanaka

In-app purchases

None

Figure calculator ShapeInfo

No in-app purchases

None

PlanScale

No in-app purchases

Questions

Is Figure calculator ShapeInfo free?
Figure calculator ShapeInfo is free to download, with no in-app purchases.
Is PlanScale free?
PlanScale is free to download, with no in-app purchases.
Do Figure calculator ShapeInfo or PlanScale have ads?
Figure calculator ShapeInfo shows ads; PlanScale does not.
Which is updated more often, Figure calculator ShapeInfo or PlanScale?
Figure calculator ShapeInfo ships an update every 5 months, and PlanScale every 3 weeks. Most recently, Figure calculator ShapeInfo was updated on October 13, 2026 and PlanScale on October 3, 2026.

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