Angle Explorer vs Crimsooon Sun
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Angle Explorer
A puzzle game that tests your math skills. Solve geometric challenges by recalling school math lessons, sometimes requiring paper and pencil for complex calculations. Progress through increasing difficulty levels.
- Mathematical challenges
- Geometric puzzles
- Difficulty progression
- Recall school math
- Paper and pencil calculations
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This puzzle game features difficulty levels that are determined by mathematical challenges. Recall the math lessons you learned in school to find the answers. Sometimes, you may even need to use paper and pencil for calculations.
Crimsooon Sun
Experience a unique mystery novel adventure where your intuition guides you through a captivating narrative. Deduce the truth by pulling the trigger on your interests, with no branching paths or game overs. Focus on unraveling the mystery as if reading a detective novel.
- Deductive reasoning gameplay
- Linear narrative structure
- Intuitive clue gathering
- No multiple endings
- Detective novel immersion
- Single-shot deduction system
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No Choices But Deduction. No Game Over. No Multiple Endings. Your choices will change neither the story nor the movement of the celestial bodies. The only thing you can do is pull the trigger—and deduce. "Crimsooon Sun" is a short mystery adventure designed with a singular concept: "A mystery game you can play with the same level of focus as reading a detective novel." The story takes place in Shirase, a regional city in the Tohoku region. It begins with the return of Mio Fujimaru, a university student who had been missing for nearly six months. She remains silent about her disappearance. However, a video exhibited at the university festival reveals a chilling sight: Misao being pushed down a wedding aisle in a wheelchair by a mysterious "the Faceless Man," while "the Dual Suns" are reflected in the window. This is a mystery "novel" adventure. When reading a detective novel, one doesn't always have a perfect, logical solution like the detective in the story. Often, we rely on vague intuitions: "Something about this statement feels like a lie." "This person seems suspicious." "This description might be related to a trick." Such intuitive reasoning often clashes with traditional game systems that require picking the "correct" choice to proceed. Inspired by "Mikagura Shojo Tanteidan" (Mikagura Girls' Detective Agency), a classic title released for the PlayStation by Human Entertainment, this game cuts away all unnecessary choices and branching paths. Instead, you "pull the trigger" whenever something piques your interest. With the 26 bullets of information you’ve gathered, your only task is to deduce the truth. Defy the sun with twenty-six bullets. Even if the revolution of the heavenly spheres cannot be stopped.
Screenshots
Verdict
The clearest difference is review sentiment: Crimsooon Sun at 100% against Angle Explorer's 0%. Angle Explorer's advantage is price ($0.99 vs $1.99). On ads, in-app purchases, monetization model 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
Angle Explorer costs $0.99 and Crimsooon Sun $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Angle Explorer | Crimsooon Sun |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 54 MB | 248 MB |
| Age rating | 4+ | 12+ |
| Developer | I.D.P. | Kyohei Yamada |
Customer experience
Angle Explorer
Crimsooon Sun
In-app purchases
Angle Explorer
No in-app purchases
Crimsooon Sun
No in-app purchases
Questions
Is Angle Explorer free?
Is Crimsooon Sun free?
Do Angle Explorer or Crimsooon Sun have ads?
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