# Gamblewise vs Grade.IQ

The clearest difference is in-app purchases: Gamblewise at none against Grade.IQ's 3. Grade.IQ's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grade.IQ sells 3 in-app purchases, starting at $2.99 per month. Gamblewise asks for nothing beyond the download.

Gamblewise ships an update every 2 months, Grade.IQ every 4 days. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Gamblewise | Grade.IQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 16 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gamblewise Ltd](https://appshunter.io/developer/1726148630) | [MARCUS WILSON HUGHES](https://appshunter.io/developer/1877077258) |

## What reviewers say

### Gamblewise

[App page](https://appshunter.io/ios/app/gamblewise/id1150007656)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grade.IQ

[App page](https://appshunter.io/ios/app/gradeiq/id6759155592)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grade Curious | $2.99 | per month |
| Grade Enthusiast | $5.99 | per month |
| Grade Obsessed | $9.99 | per month |


## Frequently asked questions

### Is Gamblewise free?

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

### Is Grade.IQ free?

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

### Do Gamblewise or Grade.IQ have ads?

Neither Gamblewise nor Grade.IQ shows ads.

### Which is updated more often, Gamblewise or Grade.IQ?

Gamblewise ships an update every 2 months, and Grade.IQ every 4 days. Most recently, Gamblewise was updated on September 10, 2026 and Grade.IQ on September 21, 2026.

---

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