CYD vs DEM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CYD
Personalize your mobile typing experience with a variety of custom keyboard styles and unique fonts. Create message templates for frequently used phrases to communicate more efficiently. Enhance your social media presence with eye-catching text.
- Custom keyboard styles
- Unique font selection
- Message templates
- Social media text enhancement
- Personalized typing experience
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Chose which style of keyboard more suitable for you, change it any time. Find you best custom fonts and make your social network pages more interesting. Are you annoying typing repeating phrases? Just make up your message template and send it to your friends and relatives. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your iTunes will automatically be charged at the same price for renewal, as stated above, within 24 hours prior to the end of the current subscription period. You can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Privacy Policy: https://sites.google.com/view/chizhov-privacy-policy/privacy-policy Terms of use: https://sites.google.com/view/chizhov-terms-of-use/terms-of-use
DEM
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Aplicativo D&M Endoscopia industrial Todos equipamentos disponíveis para enxergar os status e enviar anexos! Gráficos em tempo real.
Screenshots
Verdict
The clearest difference is in-app purchases: DEM at none against CYD's 3. DEM also leads on ads (none vs shown). CYD's advantage is update cadence (every 6 weeks vs every 55 months). On price, device support 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
Both are free to download. CYD sells 3 in-app purchases, starting at $1.99 per 7 days. DEM asks for nothing beyond the download.
CYD ships an update every 6 weeks, DEM every 55 months. Both last shipped on November 3, 2026.
| Parameter | CYD | DEM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (76 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 76 — better | — |
| Update frequency | Every 6 weeks — better | Every 55 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 126 MB | 44 MB |
| Age rating | 4+ | +4 |
| Developer | Nikita Chizhov | Lucas Natal da Silva |
In-app purchases
CYD
- Custom Keyboard & Cool Fonts3 Days trial$1.997 Days
- Premium CYD3 Days trial$2.991 Month
- Cool Keyboards & Fonts$9.99
DEM
No in-app purchases









