# Equation = vs Equals X

The clearest difference is update cadence: Equals X at every 4 days against Equation ='s every 5 months. Equation ='s advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Equation = ships an update every 5 months, Equals X every 4 days. The most recent releases landed on September 18, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Equation = | Equals X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/equals-x-math-puzzle-game/id6752270798/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 91 MB | 64 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) | [StedyWorks](https://appshunter.io/developer/1838589979) |

## What reviewers say

### Equation =

[App page](https://appshunter.io/ios/app/equation/id6737338940)

**In-app purchases:** none


### Equals X

[App page](https://appshunter.io/ios/app/equals-x-math-puzzle-game/id6752270798)

Arrange number and operator cards to solve equations against the clock. This game sharpens logic, focus, and calculation speed with endless puzzles. Compete globally to become the ultimate number master.

**Highlights:** Solve equations, Endless math puzzles, Logic and calculation training, Race against time, Global leaderboards

**In-app purchases:** none


## Frequently asked questions

### Is Equation = free?

Equation = is free to download, with no in-app purchases.

### Is Equals X free?

Equals X is free to download, with no in-app purchases.

### Do Equation = or Equals X have ads?

Both Equation = and Equals X show ads.

### Which is updated more often, Equation = or Equals X?

Equation = ships an update every 5 months, and Equals X every 4 days. Most recently, Equation = was updated on September 18, 2026 and Equals X on August 31, 2026.

---

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