# Bomb Watch!! vs Math Solitaire

The clearest difference is review sentiment: Bomb Watch!! at 100% against Math Solitaire's 29%. Bomb Watch!! also leads on in-app purchases (none vs 12) and ads (none vs shown). Math Solitaire's advantage is price (Free vs $0.99) and update cadence (every 10 days vs every 6 months). On device support there is nothing between them.

Math Solitaire is free to download; Bomb Watch!! costs $0.99 up front. Math Solitaire sells 12 in-app purchases, starting at $4.99 per 7 days. Bomb Watch!! asks for nothing beyond the download.

Bomb Watch!! ships an update every 6 months, Math Solitaire every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bomb Watch!! | Math Solitaire |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (6.5K ratings)](https://appshunter.io/ios/app/math-solitaire/id6760752188/reviews)** |
| Number of ratings | — | **6.5K** |
| Positive reviews | **100.0% of reviews** | 29.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#205** |
| Size | 21 MB | 302 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Simon Bourassa](https://appshunter.io/developer/1178828192) | [UNICO STUDIO](https://appshunter.io/developer/1467451326) |

## What reviewers say

### Bomb Watch!!

[App page](https://appshunter.io/ios/app/bomb-watch/id1178828193)

Engage in a fast-paced puzzle game where you must defuse a bomb before the timer runs out. Test your skills with various challenges and themes across different ranks. Ideal for quick play sessions while waiting.

**Highlights:** Bomb defusal puzzles, Varied challenges and themes, Hit The Spot mini-game (iOS), Cross-device play (iPhone/Apple Watch), Quick play sessions

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Math Solitaire

[App page](https://appshunter.io/ios/app/math-solitaire/id6760752188)

**Currently charting:** #205 Top Free · Card (US App Store)

This game combines classic solitaire card sorting with math puzzles. Solve equations and arrange numbers to clear the board, sharpening your logic and calculation skills. Enjoy hundreds of levels with a relaxing yet stimulating experience.

**Highlights:** Equation sorting gameplay, Classic solitaire mechanics, Hundreds of levels, Daily missions and rewards, Brain training and logic puzzles, Customizable themes and card backs

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $4.99 | per 7 days |
| 1500 Coins | $1.99 | one-time |
| 1500 Sale | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Fail Offer-1 | $2.99 | one-time |
| Fail Offer-2 | $3.99 | one-time |
| 7000 Coins | $5.99 | one-time |
| Remove Ads | $7.99 | one-time |
| Advantage Pack 1+1 | $9.99 | one-time |
| Advantage Pack | $9.99 | one-time |
| No ads Bundle | $9.99 | one-time |
| 25000 Coins | $19.99 | one-time |


## Frequently asked questions

### Is Bomb Watch!! free?

Bomb Watch!! costs $0.99, with no in-app purchases.

### Is Math Solitaire free?

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

### Do Bomb Watch!! or Math Solitaire have ads?

Math Solitaire shows ads; Bomb Watch!! does not.

### Which is updated more often, Bomb Watch!! or Math Solitaire?

Bomb Watch!! ships an update every 6 months, and Math Solitaire every 10 days. Most recently, Bomb Watch!! was updated on October 24, 2026 and Math Solitaire on October 25, 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.*