Quantum Karen vs CaveMaster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quantum Karen
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Quantum Karen is a fun epic space shooter, pop them Karens and get them points and you might make it out alive!
CaveMaster
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CaveMaster is a classic shoot-em-up arcade game. Packed full of skill-based action, you will need all your abilities to dodge bullets, missiles, rocks and rockets as you make your way to the far end. Earn coins on every level and upgrade your shields, your fire power and your thrusters... you will need them
Screenshots
Verdict
The clearest difference is price: CaveMaster at Free against Quantum Karen's $0.99. Quantum Karen's advantage is in-app purchases (none vs 3) and update cadence (fortnightly vs every 2 months). On ads 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
CaveMaster is free to download; Quantum Karen costs $0.99 up front. CaveMaster sells 3 one-off in-app purchases. Quantum Karen asks for nothing beyond the download.
Quantum Karen ships an update fortnightly, CaveMaster every 2 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.
| Parameter | Quantum Karen | CaveMaster |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 529 MB | 43 MB |
| Age rating | 9+ | 4+ |
| Developer | Glen Wing | NICHOLAS JOHN WARD |
In-app purchases
Quantum Karen
No in-app purchases
CaveMaster
- Small coin bundle$0.99
- Remove Ads$0.99
- Large coin chest$2.99
