Rainbowy vs V2RMB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rainbowy
A minimalist drawing application for all ages, featuring a simple interface and classical music for a relaxing creative experience. Users can draw on photos and save their colorful creations with or without the background.
- Minimalist drawing interface
- Classical music relaxation
- Draw on photos
- Save drawings with/without background
- Shake to save functionality
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This is a very simple but fascinating drawing app, suitable for kids and grown ups of all ages. Enjoy the revolutionary, ultrasimple minimalistic interface and relax with quality classical music while you create colorful rainbow drawings. When you are finished, simply shake the device and your work is saved. Rainbowy also lets you draw on photos and save your results with or without the background. It is so easy and entertaining to make colorful sketches with this app.
V2RMB
This app helps you remember important dates and anniversaries. Easily record relationship milestones and view them on your desktop to avoid forgetting significant moments.
- Record important dates
- Track relationship milestones
- Desktop display
- Memory aid
- Anniversary tracking
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One day my wife asked me, “Hubby, when did we start our relationship?” and my brain went into overload. In order to avoid this kind of thing from happening again, I used an app to record the time of our relationship and put it on my desktop in case she asked me again; and then after a while she asked me again: when did we confirm our relationship? I admit I have a bad memory, so I'll develop an app that can help me remember all the important dates!
Screenshots
Verdict
The clearest difference is price: V2RMB at Free against Rainbowy's $0.99. Rainbowy's advantage is ratings volume (7 vs 2) and iOS requirement (12.0 vs 17.0). On rating, update cadence, ads and in-app purchases 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
V2RMB is free to download; Rainbowy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Rainbowy against 5.0 for V2RMB. Both are backed by a comparable volume of ratings — 7 and 2 respectively.
Rainbowy ships an update every 6 days, V2RMB every 9 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.
| Parameter | Rainbowy | V2RMB |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.9 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 6 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Martin Koppenhoefer | 成豪 董 |
Customer experience
Rainbowy
V2RMB
In-app purchases
Rainbowy
No in-app purchases
V2RMB
No in-app purchases
