Comparison

随机数 vs RandomPick

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

Head to head
About

随机数

Features
Read full description

自定义最小值和最大值快速出结果,支持无重复 连抽 历史和快捷范围

About

RandomPick

Features
Read full description

An app that bundles up every tool you need to "decide something" — dice, coin, roulette, and lottery draws. Great for deciding what to do with friends, splitting a class into groups, and more. ■ Classic ways to decide • Dice (2 to 100 sides, roll up to 6 at once) • Coin toss (heads or tails) • Roulette (custom entries, with presets for lunch picks, forfeits, and turn order) ■ Grouping & drawing • Shuffle a turn order • Draw N winners (no duplicates) • Ladder lottery (Amidakuji) — enter names and see the result instantly • Split into groups (choose how many people per group) ■ Built to be easy • Look back at your result history anytime • Draws and shuffling are processed on your device. AI, ads, and purchase verification use an internet connection. ■ AI support (Premium) • Ask about draw modes and settings. Draws use the app’s random generator; AI does not choose results or perform sharing. ■ Premium plan • AI help with app usage and supported actions • Up to 30 successful external AI responses per app and subscription each day; resets at midnight Japan Standard Time • AI requires an internet connection and consent to send data • Ads removed Good for: deciding what to do with friends, picking a presentation order, splitting a class into groups, choosing who takes the forfeit — whenever you're stuck deciding, this app has you covered. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

随机数3 screens
RandomPick4 screens

Verdict

The call

The clearest difference is in-app purchases: 随机数 at none against RandomPick's 1. 随机数 also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, 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. RandomPick sells 1 in-app purchase, starting at $0.99 per month. 随机数 asks for nothing beyond the download.

UpkeepUpdate frequency

随机数 ships an update every 5 days, RandomPick every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
随机数 versus RandomPick: the parameters behind the verdict, then further details
Parameter随机数RandomPick
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1615.0 — better
Further details — not scored
Size15 MB13 MB
Age rating17+4+
Developer志雄 黄Mikoto Gateway

In-app purchases

None

随机数

No in-app purchases

1 purchases

RandomPick

Subscriptions1
  • プレミアムプラン$0.991 Month

Questions

Is 随机数 free?
随机数 is free to download, with no in-app purchases.
Is RandomPick free?
RandomPick is free to download, with in-app purchases available.
Do 随机数 or RandomPick have ads?
Both 随机数 and RandomPick show ads.
Which is updated more often, 随机数 or RandomPick?
随机数 ships an update every 5 days, and RandomPick every 3 weeks. Most recently, 随机数 was updated on November 5, 2026 and RandomPick on October 31, 2026.

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