# AI Defender vs NoxOps

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

Both are free to download. NoxOps sells 2 one-off in-app purchases. AI Defender asks for nothing beyond the download.

AI Defender ships an update every 3 months, NoxOps every 4 days. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AI Defender | NoxOps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 61 MB | 52 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LSC, LLC](https://appshunter.io/developer/532882363) | [Usham Kamaljit Singh](https://appshunter.io/developer/1811528552) |

## What reviewers say

### AI Defender

[App page](https://appshunter.io/ios/app/ai-defender/id6501959320)

**Features:** macOS Compatibility

**In-app purchases:** none


### NoxOps

[App page](https://appshunter.io/ios/app/noxops/id6754835740)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoxOps Pro Access | $10.00 | one-time |
| NoxOps Infinite Access | $200.00 | one-time |


## Frequently asked questions

### Is AI Defender free?

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

### Is NoxOps free?

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

### Do AI Defender or NoxOps have ads?

Neither AI Defender nor NoxOps shows ads.

### Which is updated more often, AI Defender or NoxOps?

AI Defender ships an update every 3 months, and NoxOps every 4 days. Most recently, AI Defender was updated on September 13, 2026 and NoxOps on September 17, 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.*