# NDT Work Log vs Hytech Gizmo

The clearest difference is in-app purchases: Hytech Gizmo at none against NDT Work Log's 2. Hytech Gizmo also leads on update cadence (fortnightly vs every 4 months). NDT Work Log's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. NDT Work Log sells 1 in-app purchase, starting at $14.99 per year. Hytech Gizmo asks for nothing beyond the download.

NDT Work Log ships an update every 4 months, Hytech Gizmo fortnightly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NDT Work Log | Hytech Gizmo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/ndt-work-log/id1440628096/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Subscription | — |
| Size | 23 MB | 102 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MID AMERICA TESTING LLC](https://appshunter.io/developer/1440628095) | [Hytech Solar Inc.](https://appshunter.io/developer/1578278460) |

## What reviewers say

### NDT Work Log

[App page](https://appshunter.io/ios/app/ndt-work-log/id1440628096)

This app simplifies tracking work experience hours for non-destructive testing professionals. It allows users to log entries for 11 NDT methods, attach details like pictures and work orders, and automatically calculates progress towards certification requirements. Reports can be generated and shared in various formats.

**Highlights:** Log work experience for 11 NDT methods, Add photos, work orders, and notes to entries, Automatically track progress towards certification, Generate reports in PDF, Excel, and Text formats, Share reports via email

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Access Subscription | $14.99 | per year |


### Hytech Gizmo

[App page](https://appshunter.io/ios/app/hytech-gizmo/id1578278458)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NDT Work Log free?

NDT Work Log is free to download, with in-app purchases available.

### Is Hytech Gizmo free?

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

### Do NDT Work Log or Hytech Gizmo have ads?

Neither NDT Work Log nor Hytech Gizmo shows ads.

### Which is updated more often, NDT Work Log or Hytech Gizmo?

NDT Work Log ships an update every 4 months, and Hytech Gizmo fortnightly. Most recently, NDT Work Log was updated on October 3, 2026 and Hytech Gizmo on October 10, 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.*