# Anzi World vs Sunlit Math

The clearest difference is in-app purchases: Anzi World at none against Sunlit Math's 1. Sunlit Math's advantage is update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sunlit Math sells 1 one-off in-app purchase. Anzi World asks for nothing beyond the download.

Anzi World ships an update monthly, Sunlit Math every 9 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | Anzi World | Sunlit Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sunlit-math/id6806609026/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 35 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kil Joon Ahn](https://appshunter.io/developer/1896749462) | [Lamar Redd](https://appshunter.io/developer/6805310097) |

## What reviewers say

### Anzi World

[App page](https://appshunter.io/ios/app/anzi-world/id6785588180)

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

**In-app purchases:** none


### Sunlit Math

[App page](https://appshunter.io/ios/app/sunlit-math/id6806609026)

Engage in a rapid-fire arithmetic challenge where you have 60 seconds to solve as many math problems as possible. Choose your operation and aim for a high score by maintaining your streak.

**Highlights:** 60-second time limit, Solve as many problems as possible, Pick your operation, Maintain a streak, Fast-paced gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Operations | $2.99 | one-time |


## Frequently asked questions

### Is Anzi World free?

Anzi World is free to download, with no in-app purchases.

### Is Sunlit Math free?

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

### Do Anzi World or Sunlit Math have ads?

Neither Anzi World nor Sunlit Math shows ads.

### Which is updated more often, Anzi World or Sunlit Math?

Anzi World ships an update monthly, and Sunlit Math every 9 days. Most recently, Anzi World was updated on October 16, 2026 and Sunlit Math on October 16, 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.*