Convertible vs Unit converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Convertible
This app offers a comprehensive unit and currency conversion tool with a visually appealing interface and extensive unit options. It supports standard and non-standard units, compound conversions, and fraction input, making it versatile for various needs.
- Extensive standard and non-standard unit conversions
- Currency conversion with 161 currencies
- Compound unit conversion
- Fraction input and output
- Adjustable decimal precision
- Elegant interface with themes
- iPad split view and Today Extension support
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Features: • iPad split view and slide over mode for compatible devices (iOS 9+ only) • Today Extension, view your most recent conversion (great for Currency updates) • Elegant interface with 19 beautiful themes • Full range of standard units for both metric (SI) and non-metric conversions • Hundreds of non-standard units categorised for quick access: Geography, Nature, Everyday Objects, Sports, etc. • Compound unit conversion on many units including time (e.g. hours, minutes, seconds), length, area, etc. • Fraction input and output on some units (e.g. inches) • URL Scheme support, automate conversions with apps such as Launch Center Pro. • Adjustable decimal precision from 5 to 15 significant figures. • A huge range of standard and non standard units from planck lengths to the size of the visible universe. • Share conversions via Twitter, Facebook, email and messaging. Convertible helps to visualise unit conversions in ways not possible with other unit converters: compare distance in miles to the length of the Amazon River, area in square yards to the size of a football field, the possibilities are endless. More conversion types are being added with each release, currently Convertible can convert: • Length • Mass/Weight • Area • 161 Currencies including Bitcoin • Energy • Power • Torque • Volume • Flow • Pressure • Force • Fuel Economy • Temperature • Data • Time • Speed Unit conversion is also entertaining and educational thanks to the many non-standard units of measure available. “Stands out from many other apps of its type.” - The New York Times "Convertible is one of the most peculiar and fun iPhone apps I’ve downloaded recently." - MacStories.net "With customizable themes, amazing readability and an intuitive and easy to use interface, Convertible is definitely in a class of its own." - 4.5 stars, 148apps.com
Unit converter
This application offers a straightforward and efficient way to convert various units. It features a simple interface for quick conversions and allows users to save their conversion history for future reference.
- Simple unit conversion
- Quick conversion tool
- Save conversion history
- Intuitive UI
- Elegant design
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Unit Converter - Convert Unit:- Unit Converter is a simple ,quick and easy unit converter. Unit Converter is a smart and elegant tool to convert and save canversion. it has Unit conversion features with very simple and easy to use interface. You can save your conversion and see whenever you want. This conversion app has intuitive and simple UI, that is designed for user like you. Privacy Policy - https://deepakjalwa0.blogspot.com/2025/04/privacy-policy.html Terms Of Use - https://deepakjalwa0.blogspot.com/2025/04/terms-of-use-1.html User Support / App Support https://deepakjalwa0.blogspot.com/2025/04/user-support.html
Screenshots
Verdict
The clearest difference is ads: Convertible at none against Unit converter's shown. Convertible also leads on update cadence (every 2 months vs every 24 months) and iOS requirement (8.0 vs 15.6). Unit converter's advantage is monetization model (ad-supported vs paid). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Convertible ships an update every 2 months, Unit converter every 24 months. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.
| Parameter | Convertible | Unit converter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (14 ratings) — better |
| Positive reviews | 89.2% of reviews | — |
| Number of ratings | — | 14 — better |
| Update frequency | Every 2 months — better | Every 24 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 12 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Efecto Pty Ltd | Deepak Jalwa |
Customer experience
Convertible
Unit converter
Bugs and requests
Convertible
Reported bugs
2 issues- Conversion results not always accurate
- Crashes when trying to share conversion results
Requested features
4 requests- Add support for more measurement categories (e.g. fuel consumption, flow rate)
- Implement a search function to easily find units
- Provide a widget for quick access to conversions
- Add support for more languages
Unit converter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Convertible
No in-app purchases
Unit converter
No in-app purchases
Questions
Is Convertible free?
Is Unit converter free?
Do Convertible or Unit converter have ads?
Which is updated more often, Convertible or Unit converter?
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