Parametric vs Done Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Parametric
Create unique, animated wallpapers by interacting with points and colors on your screen. Save your custom designs directly to your device's camera roll for personalized backgrounds.
- Interactive point generation
- Adjustable movement speed
- Customizable line and background colors
- Save designs to camera roll
- Animated wallpaper creation
Read full descriptionHide full description
Play. Design. Have fun with Parametric. You can even use your creation as a wallpaper! Simple and beautiful. Touch the screen to generate new points, adjust their movement speed, pick a color for the lines connecting the dots, change the background color, and enjoy your animated design. If you like the result, just save it to your camera roll :) dev@abril.me
Done Plus
A powerful yet lightweight calculator with customizable themes and a relaxing wave effect. Enjoy a visually appealing and fun calculation experience, with full Dark Mode support. An ad-free Pro version is available.
- Full Dark Mode support
- Light and colorful themes
- Relaxing wave effect
- Customizable graphics
- Regular updates
Read full descriptionHide full description
Are you looking for a cool, light but powerful calculator? Well then you are in the right place! I am happy to introduce you to Plus, the calculator tailor-made for you. With Plus you can have fun with calculations, while enjoying light and customizable graphics Some of its features are: - Full support for Dark Mode - Light and colorful themes - A wave effect ready to relax as you engage in the most complex calculations - and many more to come! I will constantly update the app to make it the way you like it every time, so do not hesitate to contact me to let me know how you would like to improve it or if you find any bugs, I will endeavor to satisfy your requests as quickly as possible;) Well, now you just have to run and try it, and if you prefer an ad-free experience, don't hesitate to enjoy the Pro version! See you inside the app;)
Screenshots
Verdict
The clearest difference is ads: Parametric at none against Done Plus's shown. Parametric also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 15.0). Done Plus's advantage is update cadence (every 3 days vs every 6 weeks). On price, review sentiment, 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.
Parametric ships an update every 6 weeks, Done Plus every 3 days. The most recent releases landed on September 25, 2026 and October 2, 2026 respectively.
| Parameter | Parametric | Done Plus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergio Abril | Done Developer |
Customer experience
Parametric
Done Plus
In-app purchases
Parametric
No in-app purchases
Done Plus
No in-app purchases
