# GLookUp vs RUMlogNG2Go

The clearest difference is price: GLookUp at Free against RUMlogNG2Go's $4.99. GLookUp also leads on iOS requirement (10.0 vs 16.4). RUMlogNG2Go's advantage is update cadence (every 4 weeks vs every 14 months). On ads, in-app purchases and device support there is nothing between them.

GLookUp is free to download; RUMlogNG2Go costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GLookUp ships an update every 14 months, RUMlogNG2Go every 4 weeks. The most recent releases landed on March 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | GLookUp | RUMlogNG2Go |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.7 (251 ratings)](https://appshunter.io/ios/app/rumlogng2go/id1005575164/reviews)** |
| Number of ratings | — | **251** |
| Positive reviews | — | 73.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 weeks** |
| Monetization | — | Paid |
| Size | 19 MB | 15 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazunori Watanabe](https://appshunter.io/developer/709465263) | [Thomas Lindner, DL2RUM](https://appshunter.io/developer/531394808) |

## What reviewers say

### GLookUp

[App page](https://appshunter.io/ios/app/glookup/id992189796)

**Features:** macOS Compatibility

**In-app purchases:** none


### RUMlogNG2Go

[App page](https://appshunter.io/ios/app/rumlogng2go/id1005575164)

This application serves as a contact logging tool for amateur radio enthusiasts. It allows users to manage their QSO logs, import and export data in ADIF format, and integrate with various online services for QSL confirmation and log uploads. Features include DXCC tracking, sunrise/sunset calculations, and DX cluster integration.

**Highlights:** Contact logging for amateur radio, ADIF file import and export, DXCC, heading, and distance calculations, eQSL and LoTW user identification, Integrated telnet DX cluster, Real-time Grayline Map, Transceiver data exchange

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

**In-app purchases:** none


## Frequently asked questions

### Is GLookUp free?

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

### Is RUMlogNG2Go free?

RUMlogNG2Go costs $4.99, with no in-app purchases.

### Do GLookUp or RUMlogNG2Go have ads?

Neither GLookUp nor RUMlogNG2Go shows ads.

### Which is updated more often, GLookUp or RUMlogNG2Go?

GLookUp ships an update every 14 months, and RUMlogNG2Go every 4 weeks. Most recently, GLookUp was updated on March 8, 2026 and RUMlogNG2Go on September 24, 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.*