Best Danfoss Troubleshooter Apps

122+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

Finding the right danfoss troubleshooter apps can be overwhelming with so many options. We've analyzed 122+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Danfoss Troubleshooter Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Danfoss TroubleshooterDanfoss TroubleshooterFree3.7★ (3)NoNoOct 2026
2Ref ToolsRef ToolsFree3.9★ (52)NoNoOct 2026
3TurboTool®TurboTool®Free4.6★ (17)NoNoOct 2026
4Danfoss Icon2™Danfoss Icon2™Free—NoNoOct 2026
5Magnetic ToolMagnetic ToolFree2.9★ (20)NoNoOct 2026
6Danfoss Spare PartsDanfoss Spare PartsFree2.5★ (2)NoNoOct 2026
7Dezide TroubleshooterDezide TroubleshooterFree—NoNoOct 2026
8Danfoss MCD MateDanfoss MCD MateFree—NoNoMay 2026

Top Picks for Danfoss Troubleshooter

Danfoss Troubleshooter#1

Danfoss Troubleshooter by Danfoss A/S

Troubleshoot HVACR systems
Editor's Choice
🔧 Utilities
3.7(3 ratings)
Free
Danfoss Troubleshooter screenshot 1
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This app helps HVACR technicians diagnose and resolve system issues. It guides users through common symptoms, identifies potential causes, and recommends solutions. An offline database is available for use in remote locations.

Ref Tools#2

Ref Tools by Danfoss A/S

All-in-one HVACR app
Strong Contender
🔧 Utilities
3.9😐(52 ratings)
Free
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This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.

What We Love

  • 👍 Useful tool for HVAC/R techs
  • 👍 Great idea for an app
  • 👍 Best refrigeration and hvac app
  • 👍 Useful App for HVACR
  • 👍 Brilliant app
  • 👍 Invaluable tool for HVAC/R tech
  • 👍 Best PT chart app
  • 👍 Best one I’ve found
  • 👍 Best PT chart app!
  • 👍 Keep it simple layout
  • 👍 Réglette utile pour frigoriste
  • 👍 Useful for refrigeration
  • 👍 Top notch comparator
  • 👍 Great App for chiller engineer
  • 👍 Brilliant app, quality & reliable
  • 👍 Enfin une règle avec tous les fluides
  • 👍 Faster and clever app
  • 👍 Slick comparator
  • 👍 Parfait pour les dépannages
  • 👍 Bien l'application
  • 👍 Typical Danfoss, Awesome!!!!
  • 👍 Bonne appli, lecture direct
  • 👍 Excellent app for A/C engineer
  • 👍 Simple et efficace
  • 👍 Usefull tool for HVAC/Refrigeration
  • 👍 Good app

Room to Improve

  • 🐛 Crashes instantly on launch
  • 🐛 App won’t open on iPhone
  • 🐛 Flashes up and disappears
  • 🐛 Cannot open app
  • 🐛 Immediately shuts off
  • 🐛 Crash au lancement
  • 🐛 Will not save to Home Screen
  • 🐛 Incorrect PT Charting
  • 🐛 Information doesn’t slide down
  • 🐛 French translation not great
  • 🐛 Refrigerant temp to psi off
  • 🐛 SP22 drop in for R22 missing
  • 🐛 Crashes on iOS12.1.4
  • 🐛 App won’t open
  • 🐛 I can no longer open this app
  • 🐛 List of refrigerants shifted upwards
  • 🐛 R-123 only goes down to 40 degrees
  • 🐛 Stuck on R134a
  • 🐛 R744A only goes to 60 psi
  • 🐛 Scale did not go low enough
  • 🐛 Now totally useless without R410a
  • 🐛 Missing common refrigerants
  • 🐛 Pointless without R410a and R407c
  • 🐛 Scrolling R's sluggish
  • 🐛 Missing certain gases
  • 🐛 Still have no R22
  • 🐛 What happened to ammonia
  • 🐛 Not much good without R-22
  • 🐛 Slider app don't have R124a
  • 🐛 No longer lists Ammonia
  • 🐛 Missing Refrigerants
  • 🐛 Missing Ammonia and CO2
  • 🐛 r410a is missing
  • 🐛 Removed r22, 410a, and 407c
  • 🐛 Refrigerants missing now
  • 🐛 Last update removed slider for ammonia
  • 🐛 Could do with scale going higher on Co2
  • 🐛 Doesn't go into a vacuum on the scale
  • 🐛 Gros bug avec le mise à jour
TurboTool®#3

TurboTool® by Danfoss A/S

Diagnose Turbocor® Compressors
Worth Considering
🔧 Utilities
4.6(17 ratings)
Free
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This app assists service technicians in diagnosing and troubleshooting Danfoss Turbocor® compressors in the field. It helps identify symptoms, explore potential causes, and provides recommended next steps, along with quick reference charts and service literature.

More Danfoss Troubleshooter apps to explore

FAQ about Danfoss Troubleshooter

What are the best danfoss troubleshooter apps for iPhone?
Danfoss Troubleshooter tops our danfoss troubleshooter apps ranking as of October 2026, with a 3.7-star average from 3 App Store ratings, and it's free to download.
Yes — 20 of the top danfoss troubleshooter apps we rank are free to download, including Danfoss Troubleshooter and Ref Tools.
Danfoss Troubleshooter has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 122+ danfoss troubleshooter apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.