# Ham Engineering vs SpectraHold

The clearest difference is in-app purchases: Ham Engineering at none against SpectraHold's 2. Ham Engineering also leads on iOS requirement (13.0 vs 15.0). SpectraHold's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. SpectraHold sells 2 one-off in-app purchases. Ham Engineering asks for nothing beyond the download.

Ham Engineering ships an update every 3 weeks, SpectraHold every 3 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ham Engineering | SpectraHold |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 21 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yousif AL Balushi](https://appshunter.io/developer/1855752610) | [RAFAEL SILVA PFLEGER](https://appshunter.io/developer/6815799174) |

## What reviewers say

### Ham Engineering

[App page](https://appshunter.io/ios/app/ham-engineering/id6795236723)

**In-app purchases:** none


### SpectraHold

[App page](https://appshunter.io/ios/app/spectrahold/id6815799172)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-day Trial | Free | one-time |
| Full Access | $5.99 | one-time |


## Frequently asked questions

### Is Ham Engineering free?

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

### Is SpectraHold free?

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

### Do Ham Engineering or SpectraHold have ads?

Neither Ham Engineering nor SpectraHold shows ads.

### Which is updated more often, Ham Engineering or SpectraHold?

Ham Engineering ships an update every 3 weeks, and SpectraHold every 3 days. Most recently, Ham Engineering was updated on November 10, 2026 and SpectraHold on October 31, 2026.

---

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