ChromaInk vs KairoGlo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ChromaInk
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ChromaInk is a universal tool designed for e-ink phone cases and supports various types of phone cases of the latest product, Prism. With ChromaInk, you can select any picture to create your exclusive phone back cover wallpaper. ChromaInk uses a unique image quality enhancement algorithm to present even more perfect effects for landscapes and portraits.
KairoGlo
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We live in the endless stream of Chronos. Every day, our phones create thousands of photosβ 99% of them never seen again. KairoGlo stands with Kairos. We donβt store time. We activate moments.
Screenshots
Verdict
The clearest difference is iOS requirement: ChromaInk at 13 against KairoGlo's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ChromaInk ships an update monthly, KairoGlo every 6 weeks. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.
| Parameter | ChromaInk | KairoGlo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13 β better | 15.6 |
| Further details β not scored | ||
| Size | 21 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | PTseeing IoT Technology Co.,Ltd | ε¬ ζ |
In-app purchases
ChromaInk
No in-app purchases
KairoGlo
No in-app purchases
