# Defect Check vs Techedge

The clearest difference is update cadence: Defect Check at fortnightly against Techedge's every 6 months. Defect Check also leads on iOS requirement (13.4 vs 16.0). 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.

Defect Check ships an update fortnightly, Techedge every 6 months. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Defect Check | Techedge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Size | 20 MB | 106 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SJD Systems Limited](https://appshunter.io/developer/1778939136) | [The Resources Group Ltd.](https://appshunter.io/developer/1801966327) |

## What reviewers say

### Defect Check

[App page](https://appshunter.io/ios/app/defect-check/id6738022047)

**Features:** macOS Compatibility

**In-app purchases:** none


### Techedge

[App page](https://appshunter.io/ios/app/techedge/id6743226207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Defect Check free?

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

### Is Techedge free?

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

### Do Defect Check or Techedge have ads?

Neither Defect Check nor Techedge shows ads.

### Which is updated more often, Defect Check or Techedge?

Defect Check ships an update fortnightly, and Techedge every 6 months. Most recently, Defect Check was updated on September 26, 2026 and Techedge on September 19, 2026.

---

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