Hide My Proof vs Space challenges
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hide My Proof
Engage your logic skills with this drawing and erasing puzzle game. Uncover hidden images by strategically clearing parts of the screen or complete drawings by filling in missing elements. It's a fun way to test your deductive reasoning.
- Erase to reveal hidden images
- Draw to complete missing parts
- Logic-based puzzles
- Intuitive touch controls
- Fun and engaging gameplay
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It's easy to play! Touch the screen and drag your finger to erase part of the drawing and see what's behind it. Or draw to complete the missing piece. Sometimes it's a good idea to drag
Space challenges
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Space Challenges: Valles Marineris puts you in the suit of a lone astronaut stationed near Mars’ legendary canyon. Your mission: survive, explore, and solve science-based challenges that stand between you and humanity’s future among the stars. Observe the planet, manage life-support systems, analyze resources, and react quickly to emergencies such as failing solar panels, blocked oxygen pipes, dust-covered equipment, dwindling supplies, and even the threat of an incoming asteroid. Each challenge is designed to test your logic, memory, problem-solving skills, and your knowledge of space essentials.
Screenshots
Verdict
The clearest difference is price: Hide My Proof at Free against Space challenges's $0.99. Hide My Proof also leads on iOS requirement (13.0 vs 15.1). Space challenges's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
Hide My Proof is free to download; Space challenges costs $0.99 up front. Hide My Proof sells 1 one-off in-app purchase. Space challenges asks for nothing beyond the download.
| Parameter | Hide My Proof | Space challenges |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.5 (12K ratings) — better | — |
| Positive reviews | 12.8% of reviews | — |
| Number of ratings | 12K — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 411 MB | 61 MB |
| Age rating | 12+ | 4+ |
| Developer | SUPERSONIC STUDIOS LTD | Blupry |
Bugs and requests
Hide My Proof
Reported bugs
2 issues- Game freezes or gets stuck on certain levels
- Purchased ad-free version doesn't work as expected
Requested features
3 requests- More new levels
- Reduce ads or make ad-free option more affordable
- Improve instructions and gameplay
Space challenges
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hide My Proof
- No-Ads$2.99
Space challenges
No in-app purchases
Questions
Is Hide My Proof free?
Is Space challenges free?
Do Hide My Proof or Space challenges have ads?
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