Comparison

Unit Converter Simple vs Texpeak

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

Head to head
About

Unit Converter Simple

Easily convert between various units of measurement for length, weight, volume, and more. View converted values in a convenient list and customize the display to show only the units you need. Supports a wide range of common and specialized units.

Highlights
  • Converts length, weight, area, volume, and more
  • Displays converted values in a list
  • Customizable unit visibility
  • Supports a wide variety of units
  • Free to use
Features
Read full description

A free app that easily converts units such as length and weight into other units. You can easily convert meters to kilometers, grams to kilograms, and so on. In addition, the converted values ​​are displayed in a list, so you can check them immediately. You can hide the units you don't need, so you can see only the units you want to see. It corresponds to various units. [Unit List] Length, Weight, Area, Volume, Angle, Time, Speed, Temperature, Force, Pressure, Acceleration, Energy [Each Unit] Length: Metre, Foot, Inch, etc. Weight: Gram, Kilogram, Pound, etc. Area: Square metre, Square foot, Hectare, etc. Volume: Litre, Cubic centimetre, Gallon, etc. Angle: Degree, Minute, Radian, etc. Time: Second, Hour, Day, etc. Speed: Metre per second, Mile per hour, Knot, etc. Temperature: Celsius, Fahrenheit, Kelvin, etc. Force: Kilogram-force, Newton, Poundal, etc. Pressure: Pascal, Hectopascal, Bar, etc. Acceleration: Metre per second squared, Gal, etc. Energy: Joule, Erg, Foot-poundal, etc.

About

Texpeak

Edit audio recordings as easily as text documents. This app offers offline speech-to-text transcription, voice cloning for text-to-speech, and multi-format export. It prioritizes user privacy with 100% on-device processing and no data collection.

Highlights
  • Offline speech-to-text transcription
  • Voice cloning for text-to-speech
  • Edit audio like text
  • Multi-format export
  • On-device AI processing
  • Privacy-focused, no data collection
Features
Read full description

Speech-to-text + Voice cloned text-to-speech + editing voice/text + multi-format export Imagine editing a voice recording as easily as editing a document. With our app, voice is text and text is voice. Powered by a lightweight on-device AI engine, you can record, transcribe, edit, and clone audio — all without an internet connection. Record & Transcribe Instantly Capture voice memos or text notes anytime. Every recording is automatically transcribed into editable text in real time. Search, analyze, delete, or undo changes to your audio files — all through a familiar text-editing experience. Convert Anything to Speech Turn images, documents, and text into natural-sounding speech. Import video or audio files and get accurate transcriptions in seconds. Your content flows freely between voice and text, whichever direction you need. Clone & Create Use advanced voice cloning to reproduce speech with remarkable accuracy. Create personalized audio content using your own voice profile — all processed entirely on your device. Privacy by Design We believe your data belongs to you — and only you. Our app runs 100% offline with no third-party services, no external SDKs, and absolutely no data collection. Nothing ever leaves your device. No servers, no cloud, no exceptions. Whether you are a journalist organizing interviews, a student reviewing lectures, a content creator producing voiceovers, or anyone who works with voice and text daily — this app gives you complete control over your audio workflow, privately and efficiently. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Unit Converter Simple4 screens
Texpeak4 screens

Verdict

The call

The clearest difference is rating: Texpeak at 5.0 against Unit Converter Simple's 4.0. Texpeak also leads on ads (none vs shown) and update cadence (monthly vs every 10 months). Unit Converter Simple's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 18.6). On price, ratings volume 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. Texpeak sells 3 in-app purchases, starting at $0.99 per 7 days. Unit Converter Simple asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Texpeak holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Unit Converter Simple ships an update every 10 months, Texpeak monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 3 level
Unit Converter Simple versus Texpeak: the parameters behind the verdict, then further details
ParameterUnit Converter SimpleTexpeak
PriceFreeFree
Rating4.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 10 monthsMonthly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size18 MB1019 MB
Age rating4+4+
DeveloperKouji YamauchiYanxu Xie

In-app purchases

None

Unit Converter Simple

No in-app purchases

3 purchases

Texpeak

Subscriptions3
  • Weekly Plan$0.997 Days
  • Monthly Plan$2.991 Month
  • Yearly Plan$9.991 Year

Questions

Is Unit Converter Simple free?
Unit Converter Simple is free to download, with no in-app purchases.
Is Texpeak free?
Texpeak is free to download, with in-app purchases available.
Which has better reviews, Unit Converter Simple or Texpeak?
Texpeak is rated higher. Unit Converter Simple averages 4.0 out of 5 from 1 ratings, while Texpeak averages 5.0 from 1 ratings.
Do Unit Converter Simple or Texpeak have ads?
Unit Converter Simple shows ads; Texpeak does not.
Which is updated more often, Unit Converter Simple or Texpeak?
Unit Converter Simple ships an update every 10 months, and Texpeak monthly. Most recently, Unit Converter Simple was updated on November 3, 2026 and Texpeak on October 31, 2026.

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