# Coin Register vs AIPro Grade

The clearest difference is update cadence: AIPro Grade at fortnightly against Coin Register's every 5 weeks. AIPro Grade also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Coin Register sells 1 in-app purchase, starting at $9.99 per year and AIPro Grade sells 11 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Coin Register ships an update every 5 weeks, AIPro Grade fortnightly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Coin Register | AIPro Grade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 30 MB | 51 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ruben Goltukhchyan](https://appshunter.io/developer/1774950364) | [ANDREW S G MCBAIN](https://appshunter.io/developer/1889728197) |

## What reviewers say

### Coin Register

[App page](https://appshunter.io/ios/app/coin-register/id6737852687)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Experience | $9.99 | per year |


### 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 |


## Frequently asked questions

### Is Coin Register free?

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

### Is AIPro Grade free?

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

### Do Coin Register or AIPro Grade have ads?

Neither Coin Register nor AIPro Grade shows ads.

### Which is updated more often, Coin Register or AIPro Grade?

Coin Register ships an update every 5 weeks, and AIPro Grade fortnightly. Most recently, Coin Register was updated on October 18, 2026 and AIPro Grade on October 24, 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.*