Comparison

Resonator Audio Unit vs jAmp IR

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

Head to head
About

Resonator Audio Unit

This audio effect plugin generates natural resonances to add warmth and fullness to instruments or recordings. It offers controls for acoustic body characteristics and includes an additional reverb effect for standalone use. The app utilizes unique, realistic algorithms for its sound shaping capabilities.

Highlights
  • Natural sounding resonances
  • Acoustic body thickness and size control
  • Resonance amount control
  • Additional reverb effect
  • Standalone app mode with Efx on/off
Features
Read full description

Resonator Audio Unit is an audio effect that creates natural sounding resonances in an acoustic body. That will add warmth and fullness to the tone of any instrument or to your record. You can control the acoustic body thickness, size and the amount of resonances. There is also additional reverb effect so you can add reflections to the sound of the resonator. This is useful if you use the app as a standalone to get your whole sound and play on your instrument via iRig or similar adapter. The app uses realistic and innovative algorithms created by me that you can not find in other software. Features of the Resonator Audio Unit: - warm and natural sounding resonances - acoustic body controls for thickness and size - resonances amount control - additional reverb effect - Efx on/off button (available when used as a stand alone app)

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.

Screenshots

Resonator Audio Unit2 screens
jAmp IR1 screens

Verdict

The call

The clearest difference is price: jAmp IR at Free against Resonator Audio Unit's $2.99. jAmp IR also leads on update cadence (every 2 weeks vs every 38 months) and ratings volume (15 vs 3). Resonator Audio Unit's advantage is rating (5.0 vs 4.7) and iOS requirement (10 vs 14.0). On ads, in-app purchases 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

jAmp IR is free to download; Resonator Audio Unit costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Resonator Audio Unit holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: jAmp IR has 15 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Resonator Audio Unit ships an update every 38 months, jAmp IR every 2 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Resonator Audio Unit versus jAmp IR: the parameters behind the verdict, then further details
ParameterResonator Audio UnitjAmp IR
Price$2.99Free — better
Rating5.0 (3 ratings) — better4.7 (15 ratings)
Positive reviews—66.7% of reviews
Number of ratings315 — better
Update frequencyEvery 38 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS10 — better14.0
Further details — not scored
Size10 MB1 MB
Age rating4+4+
DeveloperAleksandar MlazevJan Maes

Customer experience

Resonator Audio Unit

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

jAmp IR

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

In-app purchases

None

Resonator Audio Unit

No in-app purchases

None

jAmp IR

No in-app purchases

Questions

Is Resonator Audio Unit free?
Resonator Audio Unit costs $2.99, with no in-app purchases.
Is jAmp IR free?
jAmp IR is free to download, with no in-app purchases.
Which has better reviews, Resonator Audio Unit or jAmp IR?
Resonator Audio Unit is rated higher. Resonator Audio Unit averages 5.0 out of 5 from 3 ratings, while jAmp IR averages 4.7 from 15 ratings.
Do Resonator Audio Unit or jAmp IR have ads?
Neither Resonator Audio Unit nor jAmp IR shows ads.
Which is updated more often, Resonator Audio Unit or jAmp IR?
Resonator Audio Unit ships an update every 38 months, and jAmp IR every 2 weeks. Most recently, Resonator Audio Unit was updated on October 7, 2026 and jAmp IR on October 24, 2026.

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