Comparison

ScoriUp Referee vs ChamberLog

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

Head to head
About

ScoriUp Referee

Features
Read full description

ScoriUp Referee is built on Generation 4 of the Scoring Referee mobile controller technology, powered by Falcon 3 communication, to deliver fast and reliable live scoring for modern martial arts and combat sport events. Designed for ScoriUp live tournament scoring systems, the app allows judges and referees to connect their mobile devices to a ScoriUp Server and submit scores instantly during live matches. This newly redesigned version is powered by Falcon 3, ScoriUp’s robust communication protocol for dependable mobile-to-server communication. Falcon 3 helps keep referee devices connected to the scoring server, even in demanding tournament environments with multiple mats, many devices, and live matches running at the same time. ScoriUp Referee builds on the proven Scoring Wi-Fi referee controller technology, continuously improved through more than 15 years of real tournament use, testing, and experience. Generation 4 adds the reliability and flexibility required for modern events, including improved communication designed for busy venues and heavily used Wi-Fi networks. The app also supports multi-server environments, making it easier to run larger events, multi-mat setups, and venues using more than one ScoriUp scoring system. Built for tournament pressure, ScoriUp Referee gives event teams a clean, modern, and dependable scoring tool designed for real competition. Key features: * Connect referee mobile devices to ScoriUp Server * Submit live scores during tournament matches * Falcon 3 reliable mobile-to-server communication * Multi-server support for larger events and multi-mat venues * Designed for martial arts and combat sport scoring workflows * Built on more than 15 years of real tournament scoring experience ScoriUp Referee requires ScoriUp Server to be installed and running on the tournament scoring computer or supported server device.

About

ChamberLog

Features
Read full description

ChamberLog is the ultimate shooting log for hunters, sport shooters and firearm enthusiasts. Keep track of every session, manage your weapons and follow your progress over time. FEATURES: - Log shooting sessions with location, ammunition, shot count and notes - Manage multiple weapons with images and documents - Track competition results with placement and participant count - Statistics and charts to visualize your progress - Export your data to CSV - Supports 8 languages: English, Norwegian, Swedish, German, Spanish, French, Italian and Portuguese ChamberLog Pro unlocks unlimited weapons, sessions, photos and competition tracking with a monthly or annual subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ScoriUp Referee4 screens
ChamberLog4 screens

Verdict

The call

The clearest difference is in-app purchases: ScoriUp Referee at none against ChamberLog's 2. ChamberLog's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads, device support and iOS requirement 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

Both are free to download. ChamberLog sells 2 in-app purchases, starting at $2.99 per month. ScoriUp Referee asks for nothing beyond the download.

UpkeepUpdate frequency

ScoriUp Referee ships an update every 6 months, ChamberLog every 2 weeks. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 4 level
ScoriUp Referee versus ChamberLog: the parameters behind the verdict, then further details
ParameterScoriUp RefereeChamberLog
PriceFreeFree
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size4 MB46 MB
Age rating4+17+
DeveloperDan StoicaSmartCode AS

In-app purchases

None

ScoriUp Referee

No in-app purchases

2 purchases

ChamberLog

Subscriptions2
  • ChamberLog Pro$2.991 Month
  • ChamberLog Pro$19.991 Year

Questions

Is ScoriUp Referee free?
ScoriUp Referee is free to download, with no in-app purchases.
Is ChamberLog free?
ChamberLog is free to download, with in-app purchases available.
Do ScoriUp Referee or ChamberLog have ads?
Neither ScoriUp Referee nor ChamberLog shows ads.
Which is updated more often, ScoriUp Referee or ChamberLog?
ScoriUp Referee ships an update every 6 months, and ChamberLog every 2 weeks. Most recently, ScoriUp Referee was updated on September 9, 2026 and ChamberLog on September 19, 2026.

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