InkZone vs G SHELL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InkZone
This app allows you to customize the display on a special phone case. Choose from a variety of themes or create your own unique designs, including text, images, and QR codes.
- Control phone case screen content
- Display favorite photos or text
- Personalize themes
- DIY theme creation
- Display QR codes and business cards
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【Product description】 InkZone is an App that can control the content displayed on the screen of the phone case. You can set and display your favorite photos or text on the ink screen of the phone case according to your preferences. 【Features】 1. There are rich themes, and you can personalize the theme according to your own preferences to create your own unique theme. 2. You can DIY themes by yourself, create personalized pictures and text, and display your own QR code, business card, etc. on the phone case
G SHELL
Easily personalize your case by casting any image to it in seconds. Choose from photos, your album, or original designs for a quick style update. Enjoy a creative playground with regular new designs and updates.
- Cast any image to your case
- Use photos or album pictures
- Try original designs
- No batteries or cables needed
- Regular new designs and updates
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G-SHELL | Personalize Your XTREM Case in a Tap Snap a photo, pick from your album, or try our original designs—cast any image to your case in seconds. No batteries. No cables. Just endless new looks. It’s your creative playground, with fresh drops and updates to keep things fun. Welcome to the fun side of tech. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://xtrem-inno.com/act_html/agreement.html
Screenshots
Verdict
The clearest difference is in-app purchases: InkZone at none against G SHELL's 5. InkZone also leads on ratings volume (24 vs 7). G SHELL's advantage is update cadence (every 2 weeks vs monthly). On price, rating, review sentiment and ads 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. G SHELL sells 5 in-app purchases, starting at $4.59 per month. InkZone asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 2.3 for InkZone against 2.4 for G SHELL. Both are backed by a comparable volume of ratings — 24 and 7 respectively. Written reviews are what separate them: 24% of InkZone's written reviews are positive against 19% of G SHELL's.
InkZone ships an update monthly, G SHELL every 2 weeks. Both last shipped on October 5, 2026.
| Parameter | InkZone | G SHELL |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (24 ratings) | 2.4 (7 ratings) — better |
| Positive reviews | 23.8% of reviews — better | 19.4% of reviews |
| Number of ratings | 24 — better | 7 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 39 MB | 171 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Hanhonda Electronic Technology.Co.,ltd | Shenzhen Jizhi Technology Company Limited |
Customer experience
InkZone
G SHELL
In-app purchases
InkZone
No in-app purchases
G SHELL
- PRO membership (monthly plan)1 Month trial$4.591 Month
- 30 credits$1.19
- 90 credits$2.99
- PRO membership (one-month)$5.19
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- 300 credits$8.99
