Comparison

Sopranotron 2 vs FAC Punchlab

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

Head to head
About

Sopranotron 2

This app provides high-quality virtual soprano voice and violin samples for music production. It features a new virtual tape replay engine with clean, vibrant sounds, perfect for adding vocal and string textures to any mix.

Highlights
  • Virtual tape replay engine
  • Soprano vocal samples
  • Violin samples
  • Multiple sample sets and mixes
  • High-quality audio
  • Clean, vibrant sounds
Read full description

Why a standalone app featuring just Soprano voices and violins? The most popular categories of mellotron voices are strings and choirs. So with that in mind we have turned our brand-new Mellotronics virtual tape replay engine into an instrument of pure voice plus pure violin. Caitlin Downie’s gorgeous soprano vocal samples, 11 individual sample sets and 4 mixes, are bundled with our popular "Clare Lindley Violin Collection" of 7 individual articulations and 3 mixes. 25 gorgeous samples to add quality and class to any mix. And the quality really is glorious - it’s like somebody took all your favourite mellotron voices and waved a magic wand to eliminate the tape hiss. Not as instantly 'vintage' and nostalgic as our Streetlytron family, these samples are nonetheless very special, and give musicians and producers an extra, vibrant palette of vocal and chamber string colours to deploy. These sounds are equally capable of standing proud and upfront in a mix, or sitting back to form a haunting, romantic string or vocal bed. Orirginally recorded and engineered by Glenn Tommey in Bath in 2013, these samples have been cleaned up and reworked for this new incarnation, and these are the highest quality versions of these libraries ever released.

About

FAC Punchlab

Energize your music with this audio rack featuring 9 precision processors. Enhance mixes, boost drums, and shape unique sounds with dynamic effects, noise modulation, and saturation. Personalize your signal flow and achieve rich, harmonically driven tones.

Highlights
  • 9 precision audio processors
  • Dynamic effects for sound crafting
  • Enhance mix impact and presence
  • Elevate drums with punch
  • Noise modulation and saturation
  • Rearrange FX positions
  • Low latency with oversampling
Features
Read full description

Looking for that extra punch and energy to make your mark in the crowded music scene? Look no further – FAC Punchlab is your solution, an all-in-one super audio rack with 9 precision audio processors, ready to energize and revitalize your sound! • Combine essential dynamic effects for effortless sound crafting • Enhance your mix quickly, boosting its natural impact and presence • Elevate your drums with punch and unique character • Shape your sound with BOUM, emphasizing resonant tonality • Infuse life with Fizz, a dynamic noise modulator • Add saturation to achieve rich, harmonically driven tones • Maintain clarity with a versatile clipper and final limiter • Personalize your signal flow by rearranging FX positions • Low latency with optional oversampling • Waveform view of the pre and post signal • Advanced Responsive Design, portrait and landscape views • Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro FAC Punchlab, your sonic atelier, empowers you to design and showcase the unique characteristics of your instruments! Whether you're a novice in music production or an avid amateur musician exploring various genres, this tool is sure to ignite your creative spark! The documentation is available at fredantoncorvest.com/FAC_Punchlab.html

Screenshots

Sopranotron 22 screens
FAC Punchlab4 screens

Verdict

The call

The clearest difference is price: Sopranotron 2 at Free against FAC Punchlab's $14.99. Sopranotron 2 also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 3 months). FAC Punchlab's advantage is rating (5.0 vs 4.3) and ratings volume (27 vs 7). On review sentiment, 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

Sopranotron 2 is free to download; FAC Punchlab costs $14.99 up front. FAC Punchlab sells 3 one-off in-app purchases. Sopranotron 2 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FAC Punchlab holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 7 and 27 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Sopranotron 2 ships an update fortnightly, FAC Punchlab every 3 months. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
Sopranotron 2 versus FAC Punchlab: the parameters behind the verdict, then further details
ParameterSopranotron 2FAC Punchlab
PriceFree — better$14.99
Rating4.3 (7 ratings)5.0 (27 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings727 — better
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS9.3 — better13.0
Further details — not scored
Size115 MB3 MB
Age rating4+4+
DeveloperPhil AtkinFrederic Corvest

Customer experience

Sopranotron 2

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FAC Punchlab

All ratings26 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sopranotron 2

No in-app purchases

3 purchases

FAC Punchlab

One-time3
  • Small Tip$1.99
  • Medium Tip$4.99
  • Large Tip$14.99

Questions

Is Sopranotron 2 free?
Sopranotron 2 is free to download, with no in-app purchases.
Is FAC Punchlab free?
FAC Punchlab costs $14.99, and also offers in-app purchases.
Which has better reviews, Sopranotron 2 or FAC Punchlab?
FAC Punchlab is rated higher. Sopranotron 2 averages 4.3 out of 5 from 7 ratings, while FAC Punchlab averages 5.0 from 27 ratings.
Do Sopranotron 2 or FAC Punchlab have ads?
Neither Sopranotron 2 nor FAC Punchlab shows ads.
Which is updated more often, Sopranotron 2 or FAC Punchlab?
Sopranotron 2 ships an update fortnightly, and FAC Punchlab every 3 months. Most recently, Sopranotron 2 was updated on October 24, 2026 and FAC Punchlab on October 24, 2026.

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