Comparison

RUMlogNG2Go vs iiidea Player

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RUMlogNG2Go

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
Currently charting
Read full description

RUMlog is a contact logging tool for amateur radio, very similar and log file compatible to the Mac logger RUMlogNG. * Use the same log file on your Mac computer * 4 user definable logging fields * Exchange the logs via iTunes Filesharing, iCloud or Files * Import ADIF files via email, clipboard, iCloud or Files * Export ADIF files via email, clipboard, iCloud or Files * Log your QSOs up to 3cm * Logging includes DXCC, heading and distance calculations * eQSL and/or LoTW users will be identified during logging * Can save your current position into the Note field, useful for portable or mobile operation * Sunset and sunrise calculations * RUMlog keeps track of your worked and confirmed countries * Direct log upload to eQSL (iPad only) * Direct QSL download from eQSL * Direct QSL download from LoTW * Direct log/QSO upload to Club Log * Integrated telnet DX cluster, including a spot collector * DX cluster command macros * LoTW ans eQSL users are marked in a dx spot * Real Time Grayline Map, showing short and log path to the station * HamQTH.com and qrz.com integration * Basic data exchange with Elecraft, Icom, Kenwood and Yaesu transceivers using the Pigtail hardware (http://pignology.net) or a Bluetooth LE interface (iPad and few TRX only) * Full control panel for Elecraft K3, KX3 and KX2 (iPad only) * Direct IC-705 control over Bluetooth LE for iPad and iPhone * Work RTTY, PSK and CW using the Elecraft transceivers built in functions (iPad only) * DXCC table with counter (including Deleted DXCCs)

About

iiidea Player

Features
Read full description

*A network connection is required to use this app. Riiiver is an IoT platform that connects products and services, expanding their possibilities, and providing a new kind of user experience. *Limited to Riiiver compatible products and services  ~~About iiidea~~ An iiidea is a function created in the Riiiver app. By using the Riiiver app, users can easily give shape to their ideas and share them with other users. ~~Enjoy Riiiver on your Smartphone~~ The iiidea Player app enables the use of iiidea on your smartphone, even if you don’t have a Riiiver-compatible device at hand. You can enjoy Riiiver anytime just by downloading iiidea from the iiidea Store within this app. ~~Connect to your Apple Watch~~ Simply transfer iiidea from the iiidea Player app to your Apple Watch and use them from the watch app. iiidea Player is compatible with watchOS 6.2 or later. iiidea Player is not compatible with the 1st generation Apple Watches.  ~~The structure of Riiiver~~ In Riiiver, functions are called “iiidea.” They are assembled from the three types of Pieces: T, S, and A. Example: An iiidea that automatically sends a pre-set message  • T: a Piece that triggers an action   o E.g., an area-based trigger – when you’re 100m away from the office  • S: a Piece that delivers or provides a service   o E.g., an email sender – a pre-set message is sent to those specified  • A: a Piece that outputs the service results   o E.g., a smartphone notification – a service result is displayed on your smartphone For more information, please visit the following website: https://riiiver.com/

Screenshots

RUMlogNG2Go4 screens
iiidea Player4 screens

Verdict

The call

The clearest difference is price: iiidea Player at Free against RUMlogNG2Go's $4.99. iiidea Player also leads on device support (4 vs 2) and iOS requirement (12.0 vs 17.6). RUMlogNG2Go's advantage is chart position (#143 vs unranked). On update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

RUMlogNG2Go ships an update every 5 weeks, iiidea Player every 2 months. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 7 level
RUMlogNG2Go versus iiidea Player: the parameters behind the verdict, then further details
ParameterRUMlogNG2Goiiidea Player
Price$4.99Free — better
Rating4.7 (252 ratings) — better—
Positive reviews73.5% of reviews—
Number of ratings252 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#143 — better—
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.612.0 — better
Further details — not scored
Size15 MB121 MB
Age rating4+4+
DeveloperThomas Lindner, DL2RUMCITIZEN WATCH CO.,LTD

In-app purchases

None

RUMlogNG2Go

No in-app purchases

None

iiidea Player

No in-app purchases

Questions

Is RUMlogNG2Go free?
RUMlogNG2Go costs $4.99, with no in-app purchases.
Is iiidea Player free?
iiidea Player is free to download, with no in-app purchases.
Do RUMlogNG2Go or iiidea Player have ads?
Neither RUMlogNG2Go nor iiidea Player shows ads.
Which is updated more often, RUMlogNG2Go or iiidea Player?
RUMlogNG2Go ships an update every 5 weeks, and iiidea Player every 2 months. Most recently, RUMlogNG2Go was updated on October 19, 2026 and iiidea Player on October 12, 2026.

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