# NiSample (Obj vs ApduTool

The clearest difference is iOS requirement: NiSample (Obj at 10.3 against ApduTool's 16.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NiSample (Obj ships an update every 3 weeks, ApduTool fortnightly. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NiSample (Obj | ApduTool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 2 MB | 0 MB |
| Requires iOS | **10.3** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [R&D Computer System](https://appshunter.io/developer/1098547421) | [Advanced Card Systems Ltd.](https://appshunter.io/developer/573447624) |

## What reviewers say

### NiSample (Obj

[App page](https://appshunter.io/ios/app/nisample-obj-c/id1098547422)

**Features:** macOS Compatibility

**In-app purchases:** none


### ApduTool

[App page](https://appshunter.io/ios/app/apdutool/id1669190725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NiSample (Obj free?

NiSample (Obj is free to download, with no in-app purchases.

### Is ApduTool free?

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

### Do NiSample (Obj or ApduTool have ads?

Neither NiSample (Obj nor ApduTool shows ads.

### Which is updated more often, NiSample (Obj or ApduTool?

NiSample (Obj ships an update every 3 weeks, and ApduTool fortnightly. Most recently, NiSample (Obj was updated on October 1, 2026 and ApduTool on October 6, 2026.

---

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