Comparison

TRN Go vs Pitch Master

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

Head to head
About

TRN Go

Access exclusive music courses and content, join communities for feedback and prizes, and develop your musical skills. This platform supports your journey in musicianship.

Highlights
  • Exclusive content and courses
  • Community engagement
  • Feedback and prize opportunities
  • Musicianship development
  • Progress tracking
Features
Read full description

The Robin's Nest app is your one-stop place to access exclusive content and courses, join and check in with communities where you can engage, get feedback & win prizes, and grow your musicianship, whatever that means to you!

About

Pitch Master

Develop perfect pitch with science-backed ear training exercises. Progress through 20 levels, from basic intervals to complex chords, to improve your musicality. Designed for adults, this app offers a structured curriculum to enhance your ability to recognize and memorize pitches.

Highlights
  • Science-backed training methods
  • Progressive curriculum (20 levels)
  • Memorize pitches
  • Absolute pitch development
  • Interval and chord recognition
Features
Read full description

Train your ears like a pro musician, in minutes a day. Pitch Master listens to how YOU hear. The more you train, the more it learns your ear's strengths and weak spots, then builds daily exercises that target exactly what you need to improve. No generic drills, just focused, adaptive training. WHY PITCH MASTER Personalized training: Every exercise adapts to your ear. Struggling with certain intervals or notes? Pitch Master notices and focuses your practice there, so you improve faster. Real ear training, not guesswork: Build genuine pitch recognition and relative pitch skills through structured, research-backed exercises, not random quizzes. Track your progress: Watch your accuracy improve session by session, with clear feedback on which notes and intervals you've mastered. Bite-sized daily practice: Sessions are short and focused, so you can build a real habit, even on your busiest days. WHO IT'S FOR Whether you're a singer, instrumentalist, producer, or just musically curious, Pitch Master helps you develop the ear training foundation every musician needs: pitch recognition, interval recognition, and relative pitch. Start your first workout free today and hear the difference. Free trial or subscription is required to access all features. Payment will be charged to your Apple ID account at confirmation of purchase or end of trial. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Privacy Policy: https://learnperfectpitch.com/policies/privacy Terms of Service: https://learnperfectpitch.com/policies/terms

Screenshots

TRN Go4 screens
Pitch Master4 screens

Verdict

The call

The clearest difference is in-app purchases: TRN Go at none against Pitch Master's 5. TRN Go also leads on rating (5.0 vs 4.6) and device support (3 vs 1). Pitch Master's advantage is update cadence (daily vs every 7 months) and ratings volume (640 vs 2). On price and ads 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. Pitch Master sells 5 in-app purchases, starting at $6.99 per 7 days. TRN Go asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TRN Go holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pitch Master has 640 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

TRN Go ships an update every 7 months, Pitch Master daily. Both last shipped on November 5, 2026.

Scorecard8 real differences · 3 level
TRN Go versus Pitch Master: the parameters behind the verdict, then further details
ParameterTRN GoPitch Master
PriceFreeFree
Rating5.0 (2 ratings) — better4.6 (640 ratings)
Positive reviews—31.6% of reviews
Number of ratings2640 — better
Update frequencyEvery 7 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank—#156 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size17 MB67 MB
Age rating4+4+
DeveloperThe Robin's Nest Music LLCNamu

Customer experience

TRN Go

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Pitch Master

All ratings558 ratings
Positive90.3%
Neutral2.5%
Negative7.2%
Written reviews38 reviews
Positive31.6%
Neutral15.8%
Negative52.6%

In-app purchases

None

TRN Go

No in-app purchases

5 purchases

Pitch Master

Subscriptions5
  • Pitch Master$6.997 Days
  • Weekly$6.997 Days
  • Pitch Master$19.991 Year
Show 2 more
  • Pitch Master3 Days trial$39.991 Year
  • Pitch Master7 Days trial$49.991 Year

Questions

Is TRN Go free?
TRN Go is free to download, with no in-app purchases.
Is Pitch Master free?
Pitch Master is free to download, with in-app purchases available.
Which has better reviews, TRN Go or Pitch Master?
TRN Go is rated higher. TRN Go averages 5.0 out of 5 from 2 ratings, while Pitch Master averages 4.6 from 640 ratings.
Do TRN Go or Pitch Master have ads?
Neither TRN Go nor Pitch Master shows ads.
Which is updated more often, TRN Go or Pitch Master?
TRN Go ships an update every 7 months, and Pitch Master daily. Most recently, TRN Go was updated on November 5, 2026 and Pitch Master on November 5, 2026.

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