Comparison

Analog Rack Delay vs SimplyTremolo

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

Head to head
About

Analog Rack Delay

This audio plugin offers the powerful delay algorithms of Nembrini Audio in a user-friendly package. It features BPM sync, a stereo spread circuit, and a rich analog tube preamp for unique signal coloration. Use it as a standalone app or within other music production software.

Highlights
  • Analog delay algorithms
  • BPM Sync
  • Stereo spread circuit
  • Tube preamp coloration
  • Standalone app
  • AudioUnit v3 effect
  • Inter-App Audio effect
Features
Read full description

The Analog Rack Delay plugin is the power of Nembrini Audio’s delay algorithms in a simple package! BPM Sync, stereo spread circuit and a very juicy sound! Nembrini Audio has taken the guitarists most preferred analog and digital effect pedals and has repacked it in new rack style plugins easy to use and extremely powerful at the same time, with the addition of a custom design tube preamp virtual circuit which gives color to the signal in a very special way. Just insert the Analog Rack Delay plugin in your tracks to hear its beautiful analog tube coloration! Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect

About

SimplyTremolo

Features
Read full description

A simple but straightforward tremolo audio effect to give you that nice "Crimson and Clover" feel. The controls are pretty simple and straightforward: • Rate control -- how fast to change the incoming signal • Depth -- how much to change the signal • Dry and wet mix -- amount of original (dry) and changed (wet) audio to send out • Square switch -- change amplitude abruptly instead of with smooth sine • Odd 90° switch -- affect L and R (odd) channels with orthogonal LFO signals.

Screenshots

Analog Rack Delay1 screens
SimplyTremolo2 screens

Verdict

The call

The clearest difference is price: Analog Rack Delay at Free against SimplyTremolo's $0.99. On update cadence, 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

Analog Rack Delay is free to download; SimplyTremolo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Analog Rack Delay ships an update every 5 months, SimplyTremolo every 4 months. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 9 level
Analog Rack Delay versus SimplyTremolo: the parameters behind the verdict, then further details
ParameterAnalog Rack DelaySimplyTremolo
PriceFree — better$0.99
Rating4.8 (32 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings32 — better—
Update frequencyEvery 5 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15 — better16.4
Further details — not scored
Size25 MB6 MB
Age rating4+4+
DeveloperNembrini AudioBrad Howes

In-app purchases

None

Analog Rack Delay

No in-app purchases

None

SimplyTremolo

No in-app purchases

Questions

Is Analog Rack Delay free?
Analog Rack Delay is free to download, with no in-app purchases.
Is SimplyTremolo free?
SimplyTremolo costs $0.99, with no in-app purchases.
Do Analog Rack Delay or SimplyTremolo have ads?
Neither Analog Rack Delay nor SimplyTremolo shows ads.
Which is updated more often, Analog Rack Delay or SimplyTremolo?
Analog Rack Delay ships an update every 5 months, and SimplyTremolo every 4 months. Most recently, Analog Rack Delay was updated on November 8, 2026 and SimplyTremolo on November 3, 2026.

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