myUnits+ vs UnitStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myUnits+
Easily convert between various units of measurement for length, weight, area, volume, speed, and temperature. This utility streamlines calculations for everyday needs.
- Unit conversion
- Length conversion
- Weight conversion
- Area conversion
- Volume conversion
- Speed conversion
- Temperature conversion
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myUnits+ is an application that supports the convert of popular units of measurement. The application allows users to perform unit conversions quickly and easily. • Length. • Weight. • Area. • Volume. • Speed. • Temperature. - Facebook : www.facebook.com/PiEntertaimentLLC/ - Feedback : mypientertainment@gmail.com
UnitStack
This utility app allows for simultaneous unit and currency conversions, saving your progress and custom units. Its minimalist design ensures a clear and efficient user experience for all your measurement needs.
- Stack multiple conversions
- Persistent values
- Custom units of measure
- Minimalist interface
- Custom color themes
- Currency conversion
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UnitStack lets you stack multiple unit conversions at once—so you never have to switch units or reselect conversions again. Your conversions are always saved. Open the app and start typing. Add custom units too—like that old reliable sauce spoon. Built for speed and clarity • Stack multiple conversions at once • Persistent values — pick up where you left off • Minimal, distraction-free interface • Custom color themes, including your own • Support for custom units of measure Whether you’re comparing measurements, converting currencies, or working across systems, UnitStack keeps everything visible and friction-free. Currency exchange rates are provided by Frankfurter (ECB reference rates).
Screenshots
Verdict
The clearest difference is update cadence: UnitStack at every 2 days against myUnits+'s fortnightly. myUnits+'s advantage is iOS requirement (15.6 vs 18.6). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for myUnits+ against 5.0 for UnitStack. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
myUnits+ ships an update fortnightly, UnitStack every 2 days. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | myUnits+ | UnitStack |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Pham Huu Phuong | Michael Yang |
Customer experience
myUnits+
UnitStack
In-app purchases
myUnits+
No in-app purchases
UnitStack
No in-app purchases
Questions
Is myUnits+ free?
Is UnitStack free?
Which has better reviews, myUnits+ or UnitStack?
Do myUnits+ or UnitStack have ads?
Which is updated more often, myUnits+ or UnitStack?
Other comparisons
