Comparison

User Scale vs PocketTone

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

Head to head
About

User Scale

This iPad application allows musicians to control the tuning scale of their Roland instruments. It enables real-time adjustments to key tunings, applying consistent values across notes of the same name during performances.

Highlights
  • Control tuning scale with iPad
  • Change instrument key tunings
  • Apply consistent tuning values
  • Real-time performance control
Read full description

This software application for iPad lets you change the tuning scale of your Roland musical instrument. When using User Scale you can: • Play your Roland musical instrument while controlling the tuning scale of your performance with your iPad • Change the tuning of your musical instrument’s keys. Apply the same values to all notes of the same name App requires: - Apple iPad Camera Connection Kit (camera connectors made by Apple Inc.) and USB cable (type A–male to type B–male, commercially available) -or- - Roland musical instrument that supports the wireless LAN function

About

PocketTone

This app recreates the experience of a hand-drawn, retro pocket synthesizer. It features a vintage LCD display, slide switches, and chunky buttons, allowing users to play various retro voices, program custom sounds, and jam along to built-in rhythms. Users can also record and share their musical creations.

Highlights
  • Five retro voices (Piano, Flute, Violin, Fantasy, Guitar)
  • Program custom synth voices
  • Ten built-in rhythms
  • Sound shaping controls (octave, volume, balance)
  • Tape-style Delay and lo-fi Crush effects
  • Record and share audio
  • Melody memory (Auto-Play, One-Key play)
Features
Read full description

PocketTone is a hand-drawn, retro pocket synthesizer you can play anywhere. Tap the keys and a tiny lo-fi synth comes to life — complete with a green LCD, slide switches and chunky buttons, all lovingly hand-drawn. WHAT YOU CAN DO • Play five retro voices — Piano, Flute, Violin, Fantasy and Guitar. • Program your own voice the way the original did it — an eight-digit code typed on the calculator keys: waveform, envelope, vibrato, tremolo. • Jam over ten built-in rhythms — March, Rock, Bossa, Samba and more. • Shape the sound with octave, volume and a melody/rhythm balance. • Add tape-style Delay and lo-fi Crush effects. • Record what you play and share the audio with anyone. • Use the melody memory — Auto-Play, One-Key play and a built-in demo tune. • Flip to calculator mode… then play the keypad as a melody. The classic pocket-toy party trick, faithfully recreated. POCKETTONE PRO A single one-time purchase unlocks everything: all voices, all rhythms, recording & sharing, the melody memory, and the effects. No subscription — yours forever. Made as a love letter to the pocket musical toys of the 80s.

Screenshots

PocketTone4 screens

Verdict

The call

The clearest difference is review sentiment: User Scale at 100% against PocketTone's 0%. User Scale also leads on rating (3.5 vs 2.0) and in-app purchases (none vs 1). PocketTone's advantage is update cadence (every 2 months vs every 13 months). On price, ratings volume, ads and device support 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. PocketTone sells 1 one-off in-app purchase. User Scale asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

User Scale holds the better App Store score, 3.5 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of User Scale's written reviews are positive against 0% of PocketTone's.

UpkeepUpdate frequency

User Scale ships an update every 13 months, PocketTone every 2 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 4 level
User Scale versus PocketTone: the parameters behind the verdict, then further details
ParameterUser ScalePocketTone
PriceFreeFree
Rating3.5 (2 ratings) — better2.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 13 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad — better
Requires iOS8.1 — better17.0
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperRoland CorporationChih Han Lin

Customer experience

User Scale

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PocketTone

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

User Scale

No in-app purchases

1 purchases

PocketTone

One-time1
  • PocketTone Pro$3.99

Questions

Is User Scale free?
User Scale is free to download, with no in-app purchases.
Is PocketTone free?
PocketTone is free to download, with in-app purchases available.
Which has better reviews, User Scale or PocketTone?
User Scale is rated higher. User Scale averages 3.5 out of 5 from 2 ratings, while PocketTone averages 2.0 from 1 ratings.
Do User Scale or PocketTone have ads?
Neither User Scale nor PocketTone shows ads.
Which is updated more often, User Scale or PocketTone?
User Scale ships an update every 13 months, and PocketTone every 2 months. Most recently, User Scale was updated on October 16, 2026 and PocketTone on October 19, 2026.

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