ITU Morse Codes vs Reink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ITU Morse Codes
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A simple yet powerful Morse code coder and decoder application. The input of the dashes and dots it simple enough to enter them without actually looking at the iPhone screen. Various decoding options present the codes using common alternative representations including di/da and ti/ta. The player supports sending the morse signals using the torch, the screen, or the speaker of the iPhone. You can too enter and decode the dashes and dots using the Apple Watch. As a plus, the Apple Watch can also serve as a reference with the complete ITU alphabet and various helper representations.
Reink
This app allows users to customize and manage color e-ink screen phone cases and anti-loss devices. Instantly change displayed images, optimize portraits, and access themed content. It also supports e-ink trackers for locating lost items.
- Instant image display on e-ink cases
- Customizable phone case pictures
- Optimized portrait display
- Themed image selection
- E-ink screen item tracker
- NFC passive image transfer
- Global positioning for trackers
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【Team Introduction】 Reink is dedicated to building an application ecosystem based on color e-ink screen products. Currently, we offer color e-ink screen phone cases and e-ink screen anti-loss devices, and will continue to develop more innovative e-ink screen products in the future. We want every user to have a good experience after using our products. Reink Case - Color E-ink Screen Phone Case - Instant display, change pictures as you like, one case does it all - Pocket polaroid, every picture change brings a different mood - Optimized portrait display, restoring your beauty - Carefully selected themed images, better understanding your feelings Reink Tag - E-ink Screen Tracker - Always-on e-ink display, solving the problem of finding lost items - NFC passive image transfer, no power consumption worries - Superior protection, solving durability issues - Apple MFi certified, global positioning 【Contact Us】 Official Website: reinkstone.com Email: hello@reinkstone.com TikTok/YouTube/X/Facebook: @reinkstone
Screenshots
Verdict
The clearest difference is price: Reink at Free against ITU Morse Codes's $0.99. Reink also leads on update cadence (every 2 weeks vs every 27 months). ITU Morse Codes's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On 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
Reink is free to download; ITU Morse Codes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ITU Morse Codes ships an update every 27 months, Reink every 2 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | ITU Morse Codes | Reink |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 3.0 (25 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 25 — better |
| Update frequency | Every 27 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 151 MB |
| Age rating | 4+ | 12+ |
| Developer | Laurent Rodier | Shenzhen Wiwood Technology .,Ltd |
In-app purchases
ITU Morse Codes
No in-app purchases
Reink
No in-app purchases









