iConverter vs TrueTick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iConverter
This app offers a comprehensive suite of 99 tools for everyday calculations, unit conversions, and developer utilities. It includes calculators, finance tools, date and time functions, lifestyle aids, and developer utilities, all accessible offline and without ads.
- 99 essential tools in one app
- Offline functionality
- Ad-free experience
- Multiple calculator modes
- Extensive unit conversion categories
- Developer utilities including HTTP requests and JSON formatting
- Lifestyle tools like BMI and relationship calculators
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iConverter, 102 tools in one pocket. Everyday calculations and conversions, in one app. No ads. A thank-you tip is optional. There is no tracking. Offline work stays on your device. Why keep it on the Home Screen Check BMI, convert a recipe, format JSON, compare a mortgage, then look up a family title. Nine categories, 102 tools, open and ready. Calculators, 3 Standard, Scientific, and Programmer. Standard calculator parentheses are off by default. Tap a line to edit it, or restore a formula from history. Programmer mode covers decimal, hex, octal, and binary, bitwise operations, and 8, 16, 32, or 64 bit word sizes. All three share one history. Finance, 7 Mortgage covers a standard loan, a combined loan, and LPR. Amounts use yuan or 10,000 yuan (Chinese: 10k, English: yuan). Prepayment compares a shorter term with a lower payment. Resale taxes cover deed tax, income tax, and VAT. Date and time, 9 Age, date math, lunar calendar from 1900 to 2100, solar terms, countdown, due date, cycle tracking, world clock, and zodiac. Add a countdown to Calendar. Math, 7 Percentage, fractions that simplify themselves, prime factors with GCD and LCM, quadratic equations, statistics, permutations, combinations, and geometry. Code and utilities, 25 HTTP requests, JSON, JWT, Cron, IP and subnets, regex, passwords, random numbers, Base64, URL encode and decode, hashes, bank card check, QR codes, Roman numerals, timestamps, word count, color and palettes, text case, text diff, Morse, an ASCII table, file download, and a web browser. QR codes can be created or scanned. History stores each text once, up to 100, apart from calculator history. Tap an entry to restore format, style, color, and error correction. Lists omit WiFi passwords and one-time secrets. Saving can be turned off. Life, 15 BMI can use the China adult standard or WHO. Also: BMR, sizes, height, fuel and shipping cost, blood alcohol, kinship, ID parsing, coin flip, dice, draws, a spinner, and video frames. Sensors, 5 Compass shows true and magnetic north and bearing; location is asked only when opened. Level needs no extra permission. Altitude uses location and the barometer, and the current spot can become the baseline. Magnifier uses the rear camera with zoom, flashlight, and freeze frame. Scan & Convert reads units in the camera or a photo; tap one to convert. Chinese, 3 Numbers convert to formal Chinese and back; invoice amounts use a dedicated format. Unit conversion, 27 categories Length, area, volume, weight, temperature, time, speed, pressure, energy, power, force, torque, frequency, angle, data storage, transfer rate, illuminance, magnetic flux density, radioactivity, viscosity, fuel economy, flow rate, density, magnetic flux, absorbed dose, equivalent dose, and amount of substance. Lock Screen and Dynamic Island On iPhone with iOS 17 or later, calculator, unit conversion, countdown, coin flip, dice, and kinship can stay on the Lock Screen and in the Dynamic Island. Countdown ticks for the last 8 hours. Tap to return with the result. Shortcuts or iconverter://liveactivity/ links can start or end a card without opening the app. On iOS 18, Watch and CarPlay show an icon and one line. Widgets, 21 Fourteen fit the Lock Screen. New small and large sizes keep medium widgets you already placed. World clock, countdown, lunar calendar, BMI, mortgage, compound interest, and temperature gain a small or large size. Discount, tip split, and fuel cost gain small. Date math gains large. Details English, Simplified and Traditional Chinese. Up to 4 Home Screen quick actions, 12 alternate icons, and 12 accent colors. Search the menu grid. Tap a result to copy it. iOS 15 or later. Widgets and Live Activities need iOS 17. Privacy No ads and no tracking. A thank-you tip is optional. Nearly every tool works offline. Network requests and the browser go online only when you use them. Camera frames stay on device. iConverter is meant to be the tool you open every day.
TrueTick
Track your overtime hours and ensure you're paid accurately for all your hard work. This app provides verifiable records with photos and clear summaries of your earnings, preventing employers from disputing your pay.
- Verifiable overtime records with photos
- Prevents employer disputes over pay
- Real-time overtime duration and income summary
- Customizable large font mode
- Lunar calendar display
- Precise calculation of earned salary
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别再让你的加班变成一笔糊涂账,下载 TrueTick,把你的血汗钱牢牢握在自己手里。 ———— 核心功能 1. 真实可核对:每一条加班记录都附带日期、地点和打卡机/手签单照片,不靠记忆,不靠口头,全部可查可证。 2. 杜绝工头不认账:月底对账,有据可查,谁也别想抹掉你应得的部分,辛苦钱一分不少。 3. 加班数据一目了然:实时统计本月加班时长与对应收入,做工的人也能心里有数,干了多少、该拿多少清清楚楚。 4. 大字模式:支持自定义大字体模式,账单和数据看得清清楚楚,不用眯眼凑屏幕。 5. 农历显示:自带农历模式,重要日子、发薪节点从不遗漏。 6. 落袋为安:按当月天数剩余情况,精确到当天已经到口袋的薪资,干多少拿多少心里有底。
Screenshots
Verdict
The clearest difference is in-app purchases: TrueTick at none against iConverter's 1. TrueTick also leads on review sentiment (100% vs 75%). iConverter's advantage is update cadence (every 2 days vs every 2 months). On price, ads, monetization model 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
iConverter costs $0.99 and TrueTick $0.99 up front. iConverter sells 1 one-off in-app purchase. TrueTick asks for nothing beyond the download.
iConverter ships an update every 2 days, TrueTick every 2 months. Both last shipped on October 25, 2026.
| Parameter | iConverter | TrueTick |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 20 MB | 4 MB |
| Age rating | 4+ | 9+ |
| Developer | 天从 何 | Powerless Co., Ltd |
Customer experience
iConverter
TrueTick
In-app purchases
iConverter
- Reward developers$0.99
TrueTick
No in-app purchases









