Best apps like PFremote2

10+ similar apps compared and reviewed

4.3 avg rating
7 free apps
Updated September 2026

PFremote2 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to PFremote2

4.0(1 ratings)
FreeIn-App Purchases
PianoDisc Calibrate screenshot 1
PianoDisc Calibrate screenshot 2
PianoDisc Calibrate screenshot 3
PianoDisc Calibrate screenshot 4
PianoDisc Calibrate screenshot 5

This utility app allows professional installers to calibrate automatic player pianos equipped with specific systems. It provides access to detailed settings for keys, pedals, and volume controls, streamlining the setup process for trained technicians.

Kello#2

Kello by Coldflower Design Corp.

Mechanical Watch Analyzer
Strong Contender
🔧 Utilities
2.8😐(5 ratings)
$9.99
Kello screenshot 1
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This app analyzes the accuracy of mechanical watches by listening to their ticking sounds through your device's microphone. It compares the watch's rhythm to the precise system clock to reveal timekeeping differences. Supports a wide range of watch frequencies and offers guidance on identifying mechanical timepieces.

What We Love

  • 💡 Innovative watch timing solution at affordable price
  • ✅ Accurate readings when properly configured
  • 🎯 Correctly identifies beat frequency (BPH)
  • ⚙️ Useful for watch regulation and adjustment
  • 📱 Portable alternative to expensive timing machines
  • 🔧 Helps regulate mechanical watches to within seconds
  • 🎧 Works with standard iPhone earbuds microphone

Room to Improve

  • 🎙️ Highly sensitive to microphone quality and placement
  • 🔇 Requires extremely quiet environment to function
  • 📊 Inconsistent readings even in same position
  • ⚠️ Frequent signal detection failures
  • 🔄 High variability in results between measurements
  • ❌ Doesn't work with many watch types/movements
  • 😤 Steep learning curve with trial-and-error setup
  • 🚫 Fails on thick case watches and dive watches
  • 💥 Crashes frequently on some iOS versions
  • 🔌 Struggles with quiet escapements (Miyota, etc.)
  • 📉 Results unreliable for professional use