# Math Solitaire vs Stamp Solitaire

Math Solitaire and Stamp Solitaire are too close to call on the numbers: across 11 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Math Solitaire sells 12 in-app purchases, starting at $4.99 per 7 days and Stamp Solitaire sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Math Solitaire against 4.7 for Stamp Solitaire. Both are backed by a comparable volume of ratings — 5.9K and 4.8K respectively. Written reviews are what separate them: 30% of Math Solitaire's written reviews are positive against 24% of Stamp Solitaire's.

Math Solitaire ships an update every 10 days, Stamp Solitaire weekly. Both last shipped on September 24, 2026.

## The numbers

| Metric | Math Solitaire | Stamp Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.9K ratings)](https://appshunter.io/ios/app/math-solitaire/id6760752188/reviews)** | [4.7 (4.8K ratings)](https://appshunter.io/ios/app/stamp-solitaire-card-matching/id6761845923/reviews) |
| Number of ratings | **5.9K** | 4.8K |
| Positive reviews | **30.3% of reviews** | 24.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #150 | **#78** |
| Size | 302 MB | 713 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNICO STUDIO](https://appshunter.io/developer/1467451326) | [Piti Studio](https://appshunter.io/developer/1730000343) |

## What reviewers say

### Math Solitaire

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

**Currently charting:** #150 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 |


### Stamp Solitaire

[App page](https://appshunter.io/ios/app/stamp-solitaire-card-matching/id6761845923)

**Currently charting:** #78 Top Free · Card, #158 Top Grossing · Card (US App Store)

A relaxing puzzle game blending classic solitaire mechanics with stamp collecting. Draw, sort, and organize beautiful stamps into themed albums, challenging your logic and strategy. Enjoy a calming and visually appealing experience with satisfying gameplay.

**Highlights:** Unique solitaire puzzle gameplay, Collect and organize beautiful stamps, Train your brain with relaxing puzzles, Calm and satisfying gameplay, Category-based stamp sorting, Themed album completion

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Mania | $1.99 | one-time |
| Coin 1 | $1.99 | one-time |
| Limited-time Pack | $2.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Beginner Pack | $5.99 | one-time |
| Fail Offer | $5.99 | one-time |
| Remove Ads | $7.99 | one-time |
| Coin 2 | $7.99 | one-time |
| Stamp Pass | $9.99 | one-time |
| Collector Pack | $9.99 | one-time |
| Remove Ads Bundle | $12.99 | one-time |
| Coin 3 | $14.99 | one-time |
| Rare Pack | $19.99 | one-time |
| Coin 4 | $29.99 | one-time |
| Master Pack | $39.99 | one-time |
| Legend Pack | $79.99 | one-time |


## Frequently asked questions

### Is Math Solitaire free?

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

### Is Stamp Solitaire free?

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

### Which has better reviews, Math Solitaire or Stamp Solitaire?

Math Solitaire is rated higher. Math Solitaire averages 4.8 out of 5 from 5.9K ratings, while Stamp Solitaire averages 4.7 from 4.8K ratings.

### Do Math Solitaire or Stamp Solitaire have ads?

Both Math Solitaire and Stamp Solitaire show ads.

### Which is updated more often, Math Solitaire or Stamp Solitaire?

Math Solitaire ships an update every 10 days, and Stamp Solitaire weekly. Most recently, Math Solitaire was updated on September 24, 2026 and Stamp Solitaire on September 24, 2026.

### Which is more popular, Math Solitaire or Stamp Solitaire?

Math Solitaire currently peaks at #150 in the App Store charts, and Stamp Solitaire at #78. Chart position reflects recent download velocity rather than total install base.

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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.*