Musa Keys vs Dozen Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Musa Keys
Easily input and display Musa alphabet text on your phone or computer. Decode messages that appear as "tofu" and respond using a dedicated keyboard. Seamlessly integrate Musa typing into any application.
- Musa text input for phones
- Decode "tofu" Musa messages
- Musa keyboard for mobile
- Desktop agent for WiFi input
- Integrates with any computer program
- On-screen Musa keyboard
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Musa Compliant - ™ The Musa Academy For more information on the Musa Alphabet, visit www.musa.bet. Musa Keys is the easiest way to enter Musa text into a phone or computer. When you receive Musa text in a message on your phone, it will normally show as “tofu”. To read it, select the message and copy it to the clipboard, then just open Musa Keys. You will see the message, with Musa text correctly displayed, and you’ll be able to respond to it using the Musa keyboard. To enter Musa into your computer, you need the Musa Keyboards agent program. Both the computer and the phone need access to the same WiFi network, and you’ll need to have a Musa font installed on your computer to see the letters. The Musa letters you type go directly into whatever program you’re using: a word processor, an email program, a website, whatever – just as if they’d been typed on your hardware keyboard. While it is connected, you can continue to use your hardware keyboard to enter non-Musa text, and of course your mouse continues to function. And the agent itself functions as an onscreen Musa keyboard. Musa, Musa Compliant, and the Musa logo are trademarks of The Musa Academy PBC.
Dozen Clock
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Dozen Clock shows the time in a different way than other clocks and watches. In digital and analog format, too. It enables the user to have a tricky but still precise display of time enabling perhaps new ideas to root and grow. Released currently exclusively for Apple products, the application is able to display the date also in the format according to the Japanese calendar. INSTRUCTIONS: The biggest rectangle in the middle shows the minutes ( numbers outside the circle ). The small rectangle in the middle shows the hour ( darker numbers inside the circle ). The small red rectangle in the middle shows the seconds ( no numbers since it functions like in normal clocks ). "Think different." - Steve Jobs
Screenshots
Verdict
The clearest difference is price: Musa Keys at Free against Dozen Clock's $1.99. Dozen Clock's advantage is update cadence (every 2 days vs every 11 months) and device support. On in-app purchases and iOS requirement 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
Musa Keys is free to download; Dozen Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Musa Keys ships an update every 11 months, Dozen Clock every 2 days. Both last shipped on August 7, 2026.
| Parameter | Musa Keys | Dozen Clock |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 11 months | Every 2 days — better |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | — | iPhone, iPad, iPod, Mac, Apple Watch — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Nika Topuria | Gergo Blasko |
In-app purchases
Musa Keys
No in-app purchases
Dozen Clock
No in-app purchases









