Comparison

Random Number Generator Picker vs 高機能な電卓

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

Head to head
About

Random Number Generator Picker

Easily generate random numbers for various purposes, from giveaways to classroom activities. Customize the number of results, value ranges, and repetition settings. Share your generated numbers instantly with a clean and fast interface.

Highlights
  • Generate multiple numbers
  • Set min/max values
  • Choose number repetition
  • Sort results automatically
  • Customize separators
  • Share generated numbers
Features
Read full description

Need random numbers for number draws, giveaways, classroom activities, or just for fun? • Choose how many numbers to generate. • Set the minimum and maximum values. • Decide if you want repeated numbers or not. • Sort results automatically with one tap. • Customize your separator (comma, space, etc.). • Tap Generate to get new numbers instantly. • Swipe through previous and next results. • Share your generated numbers easily. Fast, minimal, and designed for clarity — the perfect random number generator for everyday use.

About

高機能な電卓

Features
Read full description

高機能な電卓は、日常の四則演算から高度な関数計算まで、1つの画面で扱える電卓アプリです。シンプルな「基本電卓」と多機能な「関数電卓」を用途に応じて切り替えられます。 入力中の式と計算結果をリアルタイムで確認でき、確定した計算はテープ形式で画面に残ります。確定後は、数字を押すと新しい計算を開始し、演算子を押すと直前の結果から続けて計算できます。 主な機能は次のとおりです。 - 四則演算、百分率、符号反転 - 三角関数、対数、累乗、平方根、階乗 - 順列・組合せ、度分秒変換、座標変換 - 10進・16進・8進・2進の切り替え - DEG・RAD・GRADの角度単位 - AUTO・FIX・SCI・ENGの表示形式 - Shift/Altによる追加機能 - Ansとメモリ機能 - セッション単位の計算履歴 履歴・設定・メモリ・作業中の式は端末内に保存されるため、アプリを終了しても続きから再開できます。ACは現在の計算を消して新しいセッションを始めますが、保存済みの履歴は削除しません。

Screenshots

Random Number Generator Picker3 screens
高機能な電卓3 screens

Verdict

The call

The clearest difference is in-app purchases: 高機能な電卓 at none against Random Number Generator Picker's 1. 高機能な電卓 also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). Random Number Generator Picker's advantage is iOS requirement (17.0 vs 26.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Random Number Generator Picker sells 1 one-off in-app purchase. 高機能な電卓 asks for nothing beyond the download.

UpkeepUpdate frequency

Random Number Generator Picker ships an update every 6 months, 高機能な電卓 every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Random Number Generator Picker versus 高機能な電卓: the parameters behind the verdict, then further details
ParameterRandom Number Generator Picker高機能な電卓
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews57.1% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size4 MB3 MB
Age rating4+4+
DeveloperTeofilo VizcainoKoki Komatsu

In-app purchases

1 purchases

Random Number Generator Picker

One-time1
  • Remove ads$0.99
None

高機能な電卓

No in-app purchases

Questions

Is Random Number Generator Picker free?
Random Number Generator Picker is free to download, with in-app purchases available.
Is 高機能な電卓 free?
高機能な電卓 is free to download, with no in-app purchases.
Do Random Number Generator Picker or 高機能な電卓 have ads?
Random Number Generator Picker shows ads; 高機能な電卓 does not.
Which is updated more often, Random Number Generator Picker or 高機能な電卓?
Random Number Generator Picker ships an update every 6 months, and 高機能な電卓 every 2 weeks. Most recently, Random Number Generator Picker was updated on November 1, 2026 and 高機能な電卓 on October 31, 2026.

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