# Complicated problem solving vs Lateral+

The clearest difference is in-app purchases: Complicated problem solving at none against Lateral+'s 2. Complicated problem solving also leads on update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lateral+ sells 2 in-app purchases, starting at $9.99 per month. Complicated problem solving asks for nothing beyond the download.

Complicated problem solving ships an update every 9 days, Lateral+ every 5 weeks. The most recent releases landed on September 19, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Complicated problem solving | Lateral+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 48 MB | 95 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Lateral S.A.C](https://appshunter.io/developer/1513190423) |

## What reviewers say

### Complicated problem solving

[App page](https://appshunter.io/ios/app/complicated-problem-solving/id1526663206)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lateral+

[App page](https://appshunter.io/ios/app/lateral-plus/id1554979975)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Annual Premium | $89.99 | per year |


## Frequently asked questions

### Is Complicated problem solving free?

Complicated problem solving is free to download, with no in-app purchases.

### Is Lateral+ free?

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

### Do Complicated problem solving or Lateral+ have ads?

Neither Complicated problem solving nor Lateral+ shows ads.

### Which is updated more often, Complicated problem solving or Lateral+?

Complicated problem solving ships an update every 9 days, and Lateral+ every 5 weeks. Most recently, Complicated problem solving was updated on September 19, 2026 and Lateral+ on September 6, 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.*