# ISTQB Acceptance Testing vs QAce!

The clearest difference is update cadence: QAce! at monthly against ISTQB Acceptance Testing's every 2 months. QAce! also leads on iOS requirement (15.1 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ISTQB Acceptance Testing sells 2 in-app purchases, starting at $19.99 per month and QAce! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ISTQB Acceptance Testing ships an update every 2 months, QAce! monthly. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ISTQB Acceptance Testing | QAce! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 9 MB | 46 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Filip Borysov](https://appshunter.io/developer/1885528482) |

## What reviewers say

### ISTQB Acceptance Testing

[App page](https://appshunter.io/ios/app/istqb-acceptance-testing/id6738315088)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $19.99 | per month |
| Lifetime version | $9.99 | one-time |


### QAce!

[App page](https://appshunter.io/ios/app/qace/id6760653423)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QAce Pro | $2.99 | one-time |


## Frequently asked questions

### Is ISTQB Acceptance Testing free?

ISTQB Acceptance Testing is free to download, with in-app purchases available.

### Is QAce! free?

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

### Do ISTQB Acceptance Testing or QAce! have ads?

Neither ISTQB Acceptance Testing nor QAce! shows ads.

### Which is updated more often, ISTQB Acceptance Testing or QAce!?

ISTQB Acceptance Testing ships an update every 2 months, and QAce! monthly. Most recently, ISTQB Acceptance Testing was updated on September 12, 2026 and QAce! on September 19, 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.*