# Ham Satting vs Inductor Calculator Master

The clearest difference is in-app purchases: Ham Satting at none against Inductor Calculator Master's 2. Ham Satting also leads on ads (none vs shown). Inductor Calculator Master's advantage is update cadence (daily vs every 8 days) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Inductor Calculator Master sells 2 one-off in-app purchases. Ham Satting asks for nothing beyond the download.

Ham Satting ships an update every 8 days, Inductor Calculator Master daily. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ham Satting | Inductor Calculator Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/ham-satting/id6755707916/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Daily** |
| Monetization | Free | — |
| Size | 31 MB | 33 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yousif AL Balushi](https://appshunter.io/developer/1855752610) | [Le Minh Tran](https://appshunter.io/developer/1896777000) |

## What reviewers say

### Ham Satting

[App page](https://appshunter.io/ios/app/ham-satting/id6755707916)

Track amateur radio satellites in real-time, predict passes, and log QSOs. Features include live APRS mapping, AR tracking, and multi-satellite comparison. Offers a unique music broadcast service and SSTV decoding.

**Highlights:** Real-time satellite tracking, Pass predictions with quality indicators, Interactive footprint mapping, AR Tracking with device sensors, Multi-satellite tracking, SSTV Decoder, APRS Live Map Layer

**In-app purchases:** none


### Inductor Calculator Master

[App page](https://appshunter.io/ios/app/inductor-calculator-master/id6772124135)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Premium Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is Ham Satting free?

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

### Is Inductor Calculator Master free?

Inductor Calculator Master is free to download, with in-app purchases available.

### Do Ham Satting or Inductor Calculator Master have ads?

Inductor Calculator Master shows ads; Ham Satting does not.

### Which is updated more often, Ham Satting or Inductor Calculator Master?

Ham Satting ships an update every 8 days, and Inductor Calculator Master daily. Most recently, Ham Satting was updated on November 9, 2026 and Inductor Calculator Master on October 31, 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.*