Comparison

F vs TTRacker!

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

Head to head
About

F

This app helps professionals understand and comply with European F-Gas regulations. It provides tools for calculating refrigerant loads, determining leak detection frequencies, and identifying suitable process fluids for various equipment.

Highlights
  • F-Gas III regulation compliance
  • Refrigerant load calculation
  • Leak detection frequency guide
  • Process fluid and solution recommendations
  • Equipment and application specific guidance
Features
Read full description

“F-Gas Solutions”, developed by Climalife, is a simple and educational application intended for professionals to deal with European regulation (EU) 2024/573 known as “F-Gas III” which entered into force on March 11, 2024 and relating to fluorinated greenhouse gases. This application offers different tools: - A load calculator to know the GWP of the process fluids (refrigerants, hydrocarbons, gas) that you use in your equipment and obtain the load in t Eq. CO2. Two essential criteria in the F-Gas regulations, in particular for the mandatory labeling of the charge on equipment containing fluorinated greenhouse gases. - A leak detection module to inform you about the frequency of leak detection checks necessary to carry out depending on the type of process fluid used. Leak checks are in fact mandatory for all refrigeration, air conditioning, heat pump and electrical switching equipment containing fluorinated greenhouse gases. - A “Climalife Certified F-Gas Solutions” module to inform you about all the process fluids available on the market and the solutions we recommend for new and existing equipment, in accordance with F-Gas regulations. Depending on the type of application (Air Conditioning, Heat Pumps, Domestic Refrigeration, Commercial and Industrial Refrigeration, Transport/Automotive, Fire Protection, Foams, Aerosols and Electrical Switches), and/or the equipment selected whether it is new or existing, you will find the solution adapted to your needs. Many process fluids are included in the application such as: Refrigerants such as: - HFOs: R-1234yf, R-1234ze, R-1336mzz(E), R-1132a, R-1224yd… - HFO / HFC: R-448A, R-449A, R-450A, R-452B, R-454B, R-454C, R-455A, R-513A, etc. - HFCs: R-23, R-32, R-134a, R-227ea, R-404A, R-407A, R-407F, R-410A, R-507A, R-508B, etc. - Hydrocarbons: R-170 (ethane), R-290 (propane), R-600a (isobutane) - Ammonia or even CO2 Special gases for electrical switches: g3, SF6… Gases for blowing agents: Solstice® GBA (HFO 1234ze), Cyclopentane, DME, N-Butane, Isopentane T, N-pentane T, Isobutane… Gases for aerosols: Propane, CO2, Propylene, DME… Gases used in fire protection: FK-5-1-12, HFC-227eaFE, HFC 23T, HFC 125T…

About

TTRacker!

Features
Read full description

TTRacker is the ultimate scorekeeper for Ticket to Ride. Compatible with more than 35 official game versions — Europe, USA, Spain & Portugal, Germany, France, New York, and many more — plus the ability to create your own custom versions. FLAWLESS SCORING Enter each player's completed routes, mark which destination tickets were completed or missed, and let TTRacker calculate the final score. The app automatically tracks the wagon limit, the long-distance ticket cap, and the values still available in the deck. EVERY OFFICIAL VERSION Pick from the built-in versions, each with its own train colors, wagon count, and destination ticket deck. Or build and customize your own versions from scratch, or by copying an official one. TEAM PLAY Play the versions designed for teams: enter each player's score individually and TTRacker automatically calculates team bonuses like longest route and globetrotter. HISTORY & STATS Browse your full game history and each player's stats: wins, average score, best and worst result. Edit or delete any game if you made a mistake entering data. BUILT FOR GAME NIGHT Player profiles with a custom color Your last setup is preloaded automatically when starting a new game Your regular players always appear first Works on iPhone, iPad, and Mac No ads. No subscriptions. No hassle.

Screenshots

F4 screens
TTRacker!4 screens

Verdict

The call

The clearest difference is iOS requirement: F at 13.4 against TTRacker!'s 18.0. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

F ships an update every 2 months, TTRacker! monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 7 level
F versus TTRacker!: the parameters behind the verdict, then further details
ParameterFTTRacker!
PriceFreeFree
Positive reviews33.3% of reviews—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better18.0
Further details — not scored
Size19 MB2 MB
Age rating4+4+
DeveloperGestimat – Groupe DehonJavier Moreno Lozano

In-app purchases

None

F

No in-app purchases

None

TTRacker!

No in-app purchases

Questions

Is F free?
F is free to download, with no in-app purchases.
Is TTRacker! free?
TTRacker! is free to download, with no in-app purchases.
Do F or TTRacker! have ads?
Neither F nor TTRacker! shows ads.
Which is updated more often, F or TTRacker!?
F ships an update every 2 months, and TTRacker! monthly. Most recently, F was updated on October 6, 2026 and TTRacker! on October 10, 2026.

Other comparisons