# Learnopia vs Goldbach's Conjecture Math

The clearest difference is in-app purchases: Goldbach's Conjecture Math at none against Learnopia's 1. Learnopia's advantage is iOS requirement (15.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learnopia sells 1 one-off in-app purchase. Goldbach's Conjecture Math asks for nothing beyond the download.

Learnopia ships an update every 8 months, Goldbach's Conjecture Math every 6 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Learnopia | Goldbach's Conjecture Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Size | 55 MB | 2 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krishna Raj Salim](https://appshunter.io/developer/1638689285) | [OANA RINALDI](https://appshunter.io/developer/1709880614) |

## What reviewers say

### Learnopia

[App page](https://appshunter.io/ios/app/learnopia/id6745454910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad. | $1.99 | one-time |


### Goldbach's Conjecture Math

[App page](https://appshunter.io/ios/app/goldbachs-conjecture-math/id6753913944)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learnopia free?

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

### Is Goldbach's Conjecture Math free?

Goldbach's Conjecture Math is free to download, with no in-app purchases.

### Do Learnopia or Goldbach's Conjecture Math have ads?

Neither Learnopia nor Goldbach's Conjecture Math shows ads.

### Which is updated more often, Learnopia or Goldbach's Conjecture Math?

Learnopia ships an update every 8 months, and Goldbach's Conjecture Math every 6 months. Most recently, Learnopia was updated on October 30, 2026 and Goldbach's Conjecture Math on October 30, 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.*