Comparison

jAmp IR vs Zen AutoPan

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

Head to head
About

jAmp IR

This tool loads impulse responses for guitar and bass amp cabinet simulation. It allows mixing two impulse responses and offers fine control over filters, gain, and phase. The app includes five high-quality impulse responses.

Highlights
  • Impulse response loader
  • Cabinet simulator for guitar and bass
  • Mix two impulse responses
  • High and low pass filters
  • Gain control
  • Phase inversion
Features
Read full description

jAmp IR is a zero latency impulse response loader tool in AUv3 plugin format. It is designed to be a cabinet simulator for guitar and bass amps. Two impulse responses can be mixed. Furthermore there is fine level control in the form of high and low pass filters, gain control, and phase inversion. The app comes with 5 high quality impulse responses.

About

Zen AutoPan

This AUv3 stereo movement tool offers dynamic panning effects for music production and sound design. Sculpt your audio with multiple LFO shapes and an intuitive XY pad for real-time creative control. Seamlessly integrate with compatible DAWs on iOS devices.

Highlights
  • Multiple LFO Shapes
  • Intuitive XY Pad
  • Adjustable Stereo Width
  • AUv3 Compatibility
  • Optimized for iOS
  • 3D Visuals
Features
Read full description

FX Forms #002 - Zen AutoPan from Wild Surmise Music, second offering in the series of AUv3 FX plugins. Note: This needs a compatible DAW App such as Logic Pro, AUM, Cubasis, Garageband etc to use the AUv3 plugin. Zen AutoPan is not merely a tool, but an invitation to dance with the rhythm of the universe. Designed with the meticulous care of a Zen garden, this AUv3 app is a portal to experiencing the dynamic interplay of sound and silence. As Alan Watts might say, it allows you to "play" with your music, weaving the fabric of stereo panning effects into the tapestry of auditory experience. In the act of creating or enhancing sound, Zen AutoPan becomes a partner in the dance of existence, moving with the effortless grace of a leaf on a breeze. It's here, in the realm of music production and sound design, that Zen AutoPan offers a reflection of the universe's own symphony, inviting you to partake in the cosmic play of sound and silence, movement and stillness. Features: - Multiple LFO Shapes: Choose from sine, square, sawtooth, and random LFO shapes to sculpt your sound. - Intuitive XY Pad: Control the depth and speed of your stereo panning effects with an easy-to-use XY pad, allowing for real-time adjustments and creative expression. - Width Control: Adjust the stereo width to go from subtle spatial enhancements to full stereo sweeps, giving your tracks a larger-than-life presence. - Versatile Use: Ideal for music production, live performances, and sound design projects. - AUv3 Compatibility: Seamlessly integrates with your favorite DAW or music production app, offering flexibility and ease of use. - Optimized for iOS: Crafted specifically for the iOS environment, Zen AutoPan ensures a stable, high-performance experience on your favorite devices. 3D Visuals leverage SceneKit and Metal Shaders providing good visual performance on iOS devices and can also be turned off in the info menu.

Screenshots

jAmp IR1 screens
Zen AutoPan1 screens

Verdict

The call

The clearest difference is update cadence: jAmp IR at every 2 weeks against Zen AutoPan's every 13 months. Zen AutoPan's advantage is review sentiment (80% vs 67%). On price, rating, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for jAmp IR against 4.7 for Zen AutoPan. Both are backed by a comparable volume of ratings — 15 and 15 respectively. Written reviews are what separate them: 67% of jAmp IR's written reviews are positive against 80% of Zen AutoPan's.

UpkeepUpdate frequency

jAmp IR ships an update every 2 weeks, Zen AutoPan every 13 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
jAmp IR versus Zen AutoPan: the parameters behind the verdict, then further details
ParameterjAmp IRZen AutoPan
PriceFreeFree
Rating4.7 (15 ratings) — better4.7 (15 ratings)
Positive reviews66.7% of reviews80.0% of reviews — better
Number of ratings1515
Update frequencyEvery 2 weeks — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size1 MB15 MB
Age rating4+4+
DeveloperJan MaesTom Power

Customer experience

jAmp IR

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Zen AutoPan

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

jAmp IR

No in-app purchases

None

Zen AutoPan

No in-app purchases

Questions

Is jAmp IR free?
jAmp IR is free to download, with no in-app purchases.
Is Zen AutoPan free?
Zen AutoPan is free to download, with no in-app purchases.
Which has better reviews, jAmp IR or Zen AutoPan?
jAmp IR is rated higher. jAmp IR averages 4.7 out of 5 from 15 ratings, while Zen AutoPan averages 4.7 from 15 ratings.
Do jAmp IR or Zen AutoPan have ads?
Neither jAmp IR nor Zen AutoPan shows ads.
Which is updated more often, jAmp IR or Zen AutoPan?
jAmp IR ships an update every 2 weeks, and Zen AutoPan every 13 months. Most recently, jAmp IR was updated on November 4, 2026 and Zen AutoPan on October 30, 2026.

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