# Task Defender vs Ignem

The clearest difference is in-app purchases: Task Defender at none against Ignem's 5. Ignem's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Ignem sells 5 in-app purchases, starting at $6.99 per 7 days. Task Defender asks for nothing beyond the download.

Task Defender ships an update weekly, Ignem every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Task Defender | Ignem |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 61 MB |
| Requires iOS | 18.1 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Makiko Kawahara](https://appshunter.io/developer/1462034804) | [My Dear LLC](https://appshunter.io/developer/1661141029) |

## What reviewers say

### Task Defender

[App page](https://appshunter.io/ios/app/task-defender/id6740181597)

**In-app purchases:** none


### Ignem

[App page](https://appshunter.io/ios/app/ignem-stone-and-mineral-library/id6752218345)

Explore the properties and historical uses of various stones and minerals. This app helps you find the perfect stone for personal expression, gifting, or balancing your body's elements. You can even identify stones using your device's camera.

**Highlights:** Mineral energy properties, Historical stone uses, Personalized stone selection, Identify stones by photo, Balance body elements, Integrate mineral wisdom

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $6.99 | per 7 days |
| Weekly Trial | $6.99 | per 7 days |
| Monthly Subscription | $14.99 | per month |
| Yearly Trial | $39.99 | per year |
| Annually Access | $39.99 | per year |


## Frequently asked questions

### Is Task Defender free?

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

### Is Ignem free?

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

### Do Task Defender or Ignem have ads?

Task Defender shows ads; Ignem does not.

### Which is updated more often, Task Defender or Ignem?

Task Defender ships an update weekly, and Ignem every 2 weeks. Most recently, Task Defender was updated on November 4, 2026 and Ignem on November 5, 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.*