# AIPro Grade vs Warmwind

The clearest difference is in-app purchases: Warmwind at none against AIPro Grade's 11. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AIPro Grade sells 11 in-app purchases, starting at $4.99 per month. Warmwind asks for nothing beyond the download.

AIPro Grade ships an update fortnightly, Warmwind weekly. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | AIPro Grade | Warmwind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 51 MB | 11 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ANDREW S G MCBAIN](https://appshunter.io/developer/1889728197) | [Warmwind AG](https://appshunter.io/developer/1710410351) |

## What reviewers say

### AIPro Grade

[App page](https://appshunter.io/ios/app/aipro-grade/id6761447855)

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Annual Pro | $49.99 | per year |
| Starter Pack | $0.99 | one-time |
| 5 Basic Grade Pack | $1.99 | one-time |
| 10 Basic Grade Pack | $2.99 | one-time |
| 3 Pro Grade Pack | $3.99 | one-time |
| 25 Basic Grade Pack | $5.99 | one-time |
| 10B + 10P Combo Pack | $10.99 | one-time |
| 10 Pro Grade Pack | $11.99 | one-time |
| 25B + 10P Combo Pack | $14.99 | one-time |
| 20 Pro Grade Pack | $15.99 | one-time |


### Warmwind

[App page](https://appshunter.io/ios/app/warmwind/id6761607082)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIPro Grade free?

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

### Is Warmwind free?

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

### Do AIPro Grade or Warmwind have ads?

Neither AIPro Grade nor Warmwind shows ads.

### Which is updated more often, AIPro Grade or Warmwind?

AIPro Grade ships an update fortnightly, and Warmwind weekly. Most recently, AIPro Grade was updated on September 30, 2026 and Warmwind on September 24, 2026.

---

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