# iDefects II vs Imaintain v2

The clearest difference is update cadence: iDefects II at every 2 months against Imaintain v2's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

iDefects II ships an update every 2 months, Imaintain v2 every 4 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iDefects II | Imaintain v2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 55 MB | 79 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [IMT Tech Sdn Bhd](https://appshunter.io/developer/1287476008) | [IMT TECH PTE. LTD.](https://appshunter.io/developer/1656172300) |

## What reviewers say

### iDefects II

[App page](https://appshunter.io/ios/app/idefects-ii/id6464049416)

**Features:** macOS Compatibility

**In-app purchases:** none


### Imaintain v2

[App page](https://appshunter.io/ios/app/imaintain-v2/id6745250904)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDefects II free?

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

### Is Imaintain v2 free?

Imaintain v2 is free to download, with no in-app purchases.

### Do iDefects II or Imaintain v2 have ads?

Neither iDefects II nor Imaintain v2 shows ads.

### Which is updated more often, iDefects II or Imaintain v2?

iDefects II ships an update every 2 months, and Imaintain v2 every 4 months. Most recently, iDefects II was updated on November 3, 2026 and Imaintain v2 on October 30, 2026.

---

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