# API Tool Pro vs ProbePad

The clearest difference is in-app purchases: API Tool Pro at none against ProbePad's 4. API Tool Pro also leads on update cadence (every 3 days vs weekly) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ProbePad sells 4 in-app purchases, starting at $9.99 per year. API Tool Pro asks for nothing beyond the download.

API Tool Pro ships an update every 3 days, ProbePad weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | API Tool Pro | ProbePad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 37 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ashen Ishanka Costha](https://appshunter.io/developer/1566497857) | [Olof Petterson](https://appshunter.io/developer/1808256024) |

## What reviewers say

### API Tool Pro

[App page](https://appshunter.io/ios/app/api-tool-pro/id6749198993)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ProbePad

[App page](https://appshunter.io/ios/app/probepad-api-client/id6757448741)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProbePad PRO Yearly | $9.99 | per year |
| ProbePad PRO | $5.99 | one-time |
| ProbePad PRO Lifetime (Launch) | $9.99 | one-time |
| ProbePad PRO Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is API Tool Pro free?

API Tool Pro is free to download, with no in-app purchases.

### Is ProbePad free?

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

### Do API Tool Pro or ProbePad have ads?

Neither API Tool Pro nor ProbePad shows ads.

### Which is updated more often, API Tool Pro or ProbePad?

API Tool Pro ships an update every 3 days, and ProbePad weekly. Most recently, API Tool Pro was updated on October 24, 2026 and ProbePad on October 28, 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.*