# WSPR watch vs Spool Tracker

The clearest difference is in-app purchases: WSPR watch at none against Spool Tracker's 2. Spool Tracker's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spool Tracker sells 2 in-app purchases, starting at $4.99 per month. WSPR watch asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WSPR watch | Spool Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (73 ratings)](https://appshunter.io/ios/app/wspr-watch/id532487317/reviews)** | — |
| Number of ratings | **73** | — |
| Positive reviews | 93.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 8 MB | 36 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Access Informatics](https://appshunter.io/developer/490461089) | [Three19 Pty Ltd](https://appshunter.io/developer/1873148699) |

## What reviewers say

### WSPR watch

[App page](https://appshunter.io/ios/app/wspr-watch/id532487317)

This utility app provides ham radio operators with real-time WSPRnet and PSKreporter data. It displays who can hear you and offers detailed information for each spot. Users can also export data for further analysis.

**Highlights:** WSPRnet and PSKreporter data display, Real-time reception information, Detailed spot information, QRZ.com call sign lookup, Tab-delimited CSV export

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Fast data access
- 🗺️ Superb globe/map visualization
- 📱 Runs well on Mac, iPad, and iPhone
- 💡 Developer is responsive and active

**What reviewers complain about**

- 🐛 Spot info jumbled in portrait mode
- 🐛 Crashes sometimes
- 🐛 WSPRnet API not working for some users
- 🐛 PSK reporter not working for some users
- 🐛 RBN not working for some users

**Reported bugs**

- Spot Info is jumbled in Portrait mode
- Crashes sometimes
- WSPRnet API hasn't worked for weeks for some users
- WSPRnet itself not providing data for some users
- PSK reporter doesn't work

**Requested features**

- Zoom out on map to see all spots
- Add-on features
- Ability to switch between local and UTC time
- 24/12hr time format
- Compare two callsigns


### Spool Tracker

[App page](https://appshunter.io/ios/app/spool-tracker-spoolvault/id6758485486)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolVault Premium | $4.99 | per month |
| SpoolVault Premium | $49.99 | per year |


## Frequently asked questions

### Is WSPR watch free?

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

### Is Spool Tracker free?

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

### Do WSPR watch or Spool Tracker have ads?

Neither WSPR watch nor Spool Tracker shows ads.

### Which is updated more often, WSPR watch or Spool Tracker?

WSPR watch ships an update fortnightly, and Spool Tracker fortnightly. Most recently, WSPR watch was updated on November 1, 2026 and Spool Tracker 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.*