Comparison

CalcTooi vs HTML Pocket

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

Head to head
About

CalcTooi

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CalcTooi is an exquisitely designed app that combines "classic style", "easy to use" and "fun". Guided by "less but better", it caters to daily math and basic calculation needs. In addition, the ability to save numbers as retro stickers lets you explore the fun of digital games like Beghilosz and more. Tags: Free | No ads | Optimized for iPhone | Pocket Calculator | Math Tool | Arithmetic Toy @ Better Design % • Classic Design: Inspired by the iconic Pocket ET66 handheld calculator, combining a retro aesthetic with modern simplicity. • Retro Theme: A fresh take on 80s nostalgia with dual dark and light themes that adapt seamlessly to your system settings. • Intuitive Use: Tailored for iPhone: lightweight, intuitive, offline-ready, and offering a smooth, native-like experience. ... @ Useful Tool % • Basic Calculation: Ready to use anytime, supports long-form, percentage conversions, positive/negative number and backspace for correction. • Save Calculations: Long press the screen to capture input formulas or results, with the option to save directly to your photo album. ... @ Fun Gameplay % • Number Games: Explore various calculator spelling or arithmetic games, experience retro culture or enjoy the moment of interaction with family and friends • Make Stickers: Enter secret codes, long press the screen to preview or flip designs, and create personalized stickers with one tap. ... Why choose CalcTooi ? Whether you’re seeking a modern digital replacement for retro electronics, a minimalist daily calculator, or an entertaining and educational math gadget, CalcTooi is worth a try. It might just become your go-to tool, silently serving your needs day after day. CalcTooi is free to download now—get started and explore it today! :)

About

HTML Pocket

Features
Read full description

HTML Pocket 是一个本地优先的 HTML 小应用运行器。你可以把 AI 生成的 HTML、自己写的小工具,或打包好的 ZIP 项目导入手机,在本机 WebView 中像小应用一样打开。应用默认本地运行,不要求账号登录,不提供云端同步,适合保存离线工具、演示页面等。

Screenshots

CalcTooi4 screens
HTML Pocket3 screens

Verdict

The call

The clearest difference is update cadence: HTML Pocket at every 9 days against CalcTooi's every 11 months. HTML Pocket also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. CalcTooi sells 1 one-off in-app purchase and HTML Pocket sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CalcTooi ships an update every 11 months, HTML Pocket every 9 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level
CalcTooi versus HTML Pocket: the parameters behind the verdict, then further details
ParameterCalcTooiHTML Pocket
PriceFreeFree
Update frequencyEvery 11 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size6 MB41 MB
Age rating4+4+
DeveloperS.H.Y Art&Tech OfficeYuxiang Wang

In-app purchases

1 purchases

CalcTooi

One-time1
  • Buy a Coffee$3.00
1 purchases

HTML Pocket

One-time1
  • 终身会员$3.99

Questions

Is CalcTooi free?
CalcTooi is free to download, with in-app purchases available.
Is HTML Pocket free?
HTML Pocket is free to download, with in-app purchases available.
Do CalcTooi or HTML Pocket have ads?
Neither CalcTooi nor HTML Pocket shows ads.
Which is updated more often, CalcTooi or HTML Pocket?
CalcTooi ships an update every 11 months, and HTML Pocket every 9 days. Most recently, CalcTooi was updated on October 15, 2026 and HTML Pocket on October 7, 2026.

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