Nixie Calculator vs DontForgetMVP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nixie Calculator
This calculator app features a digital paper tape to display entries, which can be copied or shared. It offers various customization options like color schemes, rounding, and display modes, blending retro aesthetics with modern device technology.
- Paper tape for entry display
- Copy and paste functionality
- Customizable color schemes
- Adjustable rounding and exponential modes
- Classic Nixie font option
- Thousand separator styles
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Features of Nixie Calculator: • Paper tape to display what you have entered. Can be copied or shared • Copy and paste entries Settings available: • Color schemes • Color layouts (in-app purchase) • Rounding options • Exponential modes • Use classic Nixie font for the display • Separators embedded with the digits • Classic pyramid and illuminated thousand separators • Classic red filter The calculator is a rounding or truncating type to fit numbers into the fixed display. Please enjoy this calculator that combines one of the first display technologies with state of the art in phone and tablet technology.
DontForgetMVP
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I wonder if you have ever had this experience. When you go skiing with your friends, you always forget to bring one or two things. For example, a scarf or goggles. You can buy them with money, but if you remember to bring them before you go, you can save these unnecessary expenses. Try this software! Create things that happen to you frequently as [SCENE], and create things you need as [ELEMENT]. Check if you have forgotten to bring anything before you go. Believe me, you will love this feeling. Software Feature 1: You can restore all ELEMENTs with one click After skiing once, you can directly clear the marks you have made one by one when you ski next time. Software Feature 2: You can share your own SCENE with your friends through QR code Let your friends use the SCENE you created by scanning the QR code with their camera. Share it with friends who have the same hobbies as you and remind them not to forget to bring things. This software is developed using Unity6 and is completely free and has no ads.
Screenshots
Verdict
The clearest difference is in-app purchases: DontForgetMVP at none against Nixie Calculator's 1. DontForgetMVP also leads on iOS requirement (13.0 vs 15.0). On price, ads 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. Nixie Calculator sells 1 one-off in-app purchase. DontForgetMVP asks for nothing beyond the download.
| Parameter | Nixie Calculator | DontForgetMVP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (15 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 117 MB |
| Age rating | 4+ | 4+ |
| Developer | UNB SYSTEMS PTY LTD | Yuyu Li |
In-app purchases
Nixie Calculator
- Color Layouts$2.99
DontForgetMVP
No in-app purchases









