Security Frontier vs NellCatch
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Security Frontier
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In the game, you are a border officer in an area with conflict and many crimes, so your job every day is to receive notifications from the department and check which vehicles have similar identification characteristics. with the subjects in the report, you need to prevent them from crossing the border. Terms of use: https://sites.google.com/view/sfrontier/terms-of-service Privacy policy: https://sites.google.com/view/sfrontier/privacy-policy
NellCatch
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The casual game with easy action of the Nell series is now available. Catch the falling items with Nell. Let's try count 100 !
Screenshots
Verdict
The clearest difference is ads: Security Frontier at none against NellCatch's shown. Security Frontier also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (12.0 vs 16.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Security Frontier ships an update every 4 days, NellCatch every 2 weeks. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.
| Parameter | Security Frontier | NellCatch |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 106 MB | 250 MB |
| Age rating | 17+ | 4+ |
| Developer | Quynh Vu Huy | Naoya Sakai |
In-app purchases
Security Frontier
No in-app purchases
NellCatch
No in-app purchases
Questions
Is Security Frontier free?
Is NellCatch free?
Do Security Frontier or NellCatch have ads?
Which is updated more often, Security Frontier or NellCatch?
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