Comparison

One Number Tools vs 随机数

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

Head to head
About

One Number Tools

Features
Read full description

One Number Tools — every number tool you need, in one app. Whether you're generating random numbers, sorting lists, filtering odd and even values, or exploring math concepts like Fibonacci sequences and Cartesian products, this app has you covered. Key tools: • Number generator — random ranges, weighted selection, custom sets • Sort & shuffle — arrange, randomize, or reverse any list • Filter & extract — pick odd/even, duplicates, missing values, or ranges • Math explorers — Fibonacci, arithmetic progression, ellipse curves, recursion visualizer, Cartesian product • Number games — chain challenge, homophone lookup, memory palace Simple, fast, and no accounts required. Everything about numbers, right at your fingertips. Standard Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Screenshots

One Number Tools4 screens
随机数3 screens

Verdict

The call

The clearest difference is in-app purchases: 随机数 at none against One Number Tools's 6. One Number Tools's advantage is ads (none vs shown). On price, update cadence, 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. One Number Tools sells 6 in-app purchases, starting at $1.99 per month. 随机数 asks for nothing beyond the download.

UpkeepUpdate frequency

One Number Tools ships an update every 3 days, 随机数 every 5 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
One Number Tools versus 随机数: the parameters behind the verdict, then further details
ParameterOne Number Tools随机数
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 5 days
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.616 — better
Further details — not scored
Size29 MB15 MB
Age rating4+17+
Developer宇 黄志雄 黄

In-app purchases

6 purchases

One Number Tools

Subscriptions3
  • 1个月订阅$1.991 Month
  • 1周订阅$2.597 Days
  • 1年订阅$11.001 Year
One-time3
  • 1天会员$0.99
  • 1年订阅$9.99
  • 5年会员订阅$39.99
None

随机数

No in-app purchases

Questions

Is One Number Tools free?
One Number Tools is free to download, with in-app purchases available.
Is 随机数 free?
随机数 is free to download, with no in-app purchases.
Do One Number Tools or 随机数 have ads?
随机数 shows ads; One Number Tools does not.
Which is updated more often, One Number Tools or 随机数?
One Number Tools ships an update every 3 days, and 随机数 every 5 days. Most recently, One Number Tools was updated on November 8, 2026 and 随机数 on November 5, 2026.

Other comparisons