Colour by Numbers vs Skipperi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Colour by Numbers
Control a permanent light installation in a Stockholm tower by changing the colors of its floors. Interact with the tower's 20 floors, select specific levels, and mix red, green, and blue to create custom color combinations. Share live images of your creations.
- Control tower light installation
- Change colors of specific floors
- Mix red, green, and blue for custom colors
- Share live images of creations
- Interactive tower visualization
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Colour by Numbers is a permanent light installation in the tower at Telefonplan in Stockholm. With this app, you can change the colours of the light in the tower. The tower is 72 meters high and has 20 floors, of which the top ten are used for Colour by Numbers. The light installation is visible in many parts of Stockholm, within a radius of ten kilometers. Choose the floors that you want to colour by tapping on a floor or by swiping over the tower. You can deselect floors in the same way. Spin the colour wheels to colour the selected floors. You can create all colours by mixing red, green and blue. Share live images of the colours you create. www.colourbynumbers.org
Skipperi
Easily plan and book your ideal day on the water by reserving your preferred boat through the app. Enjoy the convenience of having all essentials onboard, allowing you to simply pack snacks and set sail. Return the boat to its home harbor after your trip and begin planning your next adventure.
- Reserve your chosen boat
- Plan day trips on the water
- All essentials included onboard
- Hassle-free boat ownership alternative
- Easy booking and return process
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Plan your dream day out on the waters and reserve the boat of your choice through the app. Just pack your snacks, everything else essential is already onboard. Go to the harbour, hop on the boat and enjoy the waters. When your trip is ending, return the boat back to its home harbour and start planning your next trip. No need to worry about the hassle and costs of owning a boat as we take care of those things. Boating couldn’t be easier!
Screenshots
Verdict
The clearest difference is review sentiment: Skipperi at 100% against Colour by Numbers's 60%. Skipperi also leads on update cadence (every 4 months vs every 25 months). Colour by Numbers's advantage is monetization model (free vs free with in-app purchases). On price, ads, 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.
Colour by Numbers ships an update every 25 months, Skipperi every 4 months. The most recent releases landed on September 5, 2026 and August 26, 2026 respectively.
| Parameter | Colour by Numbers | Skipperi |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 25 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.3 — better | 16.4 |
| Further details — not scored | ||
| Size | 27 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Milo Galdi Laven22246297167 | Skipperi |
Customer experience
Colour by Numbers
Skipperi
In-app purchases
Colour by Numbers
No in-app purchases
Skipperi
No in-app purchases
