# HamLog vs SLACE

The clearest difference is price: SLACE at Free against HamLog's $0.99. SLACE also leads on update cadence (weekly vs monthly). HamLog's advantage is ads (none vs shown) and chart position (#198 vs unranked). On in-app purchases and device support there is nothing between them.

SLACE is free to download; HamLog costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HamLog ships an update monthly, SLACE weekly. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | HamLog | SLACE |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.7 (59 ratings)](https://appshunter.io/ios/app/hamlog/id308437400/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | 76.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Best chart rank | **#198** | — |
| Size | 13 MB | 92 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pignology, LLC](https://appshunter.io/developer/308437403) | [SLACE GmbH](https://appshunter.io/developer/1731107626) |

## What reviewers say

### HamLog

[App page](https://appshunter.io/ios/app/hamlog/id308437400)

**Currently charting:** #198 Top Paid · Utilities (US App Store)

This application serves as a comprehensive logging and tool suite for amateur radio operators. It facilitates contact logging, rig control, and offers numerous utilities for field and mobile operations. Features include callsign resolution, data export/import, and various radio-related calculators and information resources.

**Highlights:** Contact logging and search, Rig control via Pigtail device, QRZ/HamQTH XML integration, ADIF/CSV export and import, Automatic callsign resolution, Cloud synchronization, QSO recording

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Comprehensive logging functionality with quick entry
- 🛠️ Extensive built-in tools (65+) including QRZ lookup, DX cluster, grid calculator
- 💰 Excellent value for money (originally $0.99)
- ☁️ Cloud sync feature across devices
- 📧 Easy ADIF export via email

**What reviewers complain about**

- ⚠️ Lack of active maintenance since 2023
- 🐛 Frequent crashes on newer iOS versions
- 🔗 Server-dependent features frequently non-functional
- ❌ QRZ lookup and call sign search broken
- 📱 Poor iPad usability with hidden number row

**Reported bugs**

- App crashes on iOS 17.1 with formatting issues
- QRZ connection errors and login failures
- Call sign lookup not functioning
- Export functionality causing crashes
- Blank black screen on startup

**Requested features**

- CABRILLO file export for contests
- Band field inclusion in ADIF exports for POTA compatibility
- Dark mode support for custom templates
- Dupe check feature for contest logging
- Ability to delete custom logs and entries


### SLACE

[App page](https://appshunter.io/ios/app/slace/id6738277499)

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

**In-app purchases:** none


## Frequently asked questions

### Is HamLog free?

HamLog costs $0.99, with no in-app purchases.

### Is SLACE free?

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

### Do HamLog or SLACE have ads?

SLACE shows ads; HamLog does not.

### Which is updated more often, HamLog or SLACE?

HamLog ships an update monthly, and SLACE weekly. Most recently, HamLog was updated on September 8, 2026 and SLACE on September 11, 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.*