# Unboxing the Cryptic Killer vs ReverseMath

The clearest difference is price: ReverseMath at Free against Unboxing the Cryptic Killer's $1.99. ReverseMath also leads on update cadence (every 9 days vs every 4 months) and rating (5.0 vs 4.6). Unboxing the Cryptic Killer's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support there is nothing between them.

ReverseMath is free to download; Unboxing the Cryptic Killer costs $1.99 up front. ReverseMath sells 5 one-off in-app purchases. Unboxing the Cryptic Killer asks for nothing beyond the download.

ReverseMath holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Unboxing the Cryptic Killer has 190 ratings behind it against 1, so its average is the more settled of the two.

Unboxing the Cryptic Killer ships an update every 4 months, ReverseMath every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Unboxing the Cryptic Killer | ReverseMath |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.6 (190 ratings)](https://appshunter.io/ios/app/unboxing-the-cryptic-killer/id6448352407/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reversemath-math-puzzle-game/id6746214080/reviews)** |
| Number of ratings | **190** | 1 |
| Positive reviews | 65.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#27** | — |
| Size | 264 MB | 98 MB |
| Requires iOS | **12.0** | 15.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Eleven Products Sp. z o.o.](https://appshunter.io/developer/1040907730) | [Ajay Shrestha](https://appshunter.io/developer/1815763063) |

## What reviewers say

### Unboxing the Cryptic Killer

[App page](https://appshunter.io/ios/app/unboxing-the-cryptic-killer/id6448352407)

**Currently charting:** #27 Top Paid · Puzzle, #39 Top Paid · Adventure, #179 Top Paid · Games (US App Store)

This is a cooperative point-and-click puzzle game where two players act as detective partners to solve intricate puzzles designed by a mysterious killer. You'll need to communicate effectively as you each see different parts of the same challenges to unravel a thrilling murder mystery.

**Highlights:** Two Player Co-Op, Collaborative Puzzles, Thrilling Storyline, Illustrated Worlds, In-Game Notebook

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun co-op experience
- 💡 Engaging puzzles
- 🤝 Promotes communication
- ✨ High production quality
- 😍 Immersive storytelling

**What reviewers complain about**

- ⏳ Too short
- 💸 Expensive for duration
- 🤷‍♀️ Anticlimactic ending
- 🤔 Confusing at times
- 💰 Not worth the price

**Reported bugs**

- Connection issues/disconnects
- Cannot save progress
- Game crashes or quits
- First puzzle not working
- Dimension issues on iPad

**Requested features**

- Add more levels/content
- Improve the ending
- Make clues more reactive
- Add a save feature between levels
- Fix dimension issues on iPad


### ReverseMath

[App page](https://appshunter.io/ios/app/reversemath-math-puzzle-game/id6746214080)

Engage your mind with daily math puzzles and logic challenges. Fill in the blanks to solve equations, compete with friends in live battles, and track your progress across various game modes. It's a quick, fun way to sharpen your arithmetic skills.

**Highlights:** Daily brain teasers, Multiple game modes (Classic, Survival), Live multiplayer battles, Streak tracking and leaderboards, Hint and undo options, Light and dark mode, 15 language support

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |
| 300 Coins | $1.99 | one-time |
| 700 Coins | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 2500 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Unboxing the Cryptic Killer free?

Unboxing the Cryptic Killer costs $1.99, with no in-app purchases.

### Is ReverseMath free?

ReverseMath is free to download, with in-app purchases available.

### Which has better reviews, Unboxing the Cryptic Killer or ReverseMath?

ReverseMath is rated higher. Unboxing the Cryptic Killer averages 4.6 out of 5 from 190 ratings, while ReverseMath averages 5.0 from 1 ratings.

### Do Unboxing the Cryptic Killer or ReverseMath have ads?

ReverseMath shows ads; Unboxing the Cryptic Killer does not.

### Which is updated more often, Unboxing the Cryptic Killer or ReverseMath?

Unboxing the Cryptic Killer ships an update every 4 months, and ReverseMath every 9 days. Most recently, Unboxing the Cryptic Killer was updated on November 3, 2026 and ReverseMath on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*