Audio Toolbox vs Elementi Guitar Effects & NAM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Toolbox
This app provides a comprehensive suite of audio analysis tools, including a tone generator, oscilloscope, and FFT analysis engine. It allows users to create and analyze various waveforms, detect frequencies, and tune instruments with high accuracy.
- Tone Generator (20Hz-22KHz)
- Multiple Waveform Options
- Fast Fourier Analysis
- Audio Oscilloscope
- Frequency and Note Detection
- SPL Meter with LEQ
- CSV Data Export
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Audio Toolbox is a suite of audio analysis tools for the iPhone and iPad. It comprises both audio waveform generators as well as a highly accurate Fast Fourier analysis engine, an audio oscilloscope and various frequency detection and tuning tools. The Tone Generator allows you to create anything from a simple sine, triangle, square, or sawtooth waveform as well as white and pink noise. It also supports log and linear sweep tones with definable range and level and complex wave construction using sine waves. The later is great for teaching audio theory with its DTMF and complex tone generation tools you can build complex waveforms and then analyse their component parts using FFT and the oscilloscope. Build DTMF, triangle, square or saw waves using multiple sine waves etc. The Audio Oscilloscope allows you to analyse directly from the tone generator or microphone. The scope features both free running and single shot modes with adjustable triggering options. The single shot mode automatically starts and stops capturing when short bursts of sound exceed a threshold. The oscilloscope also features a simple measuring tool to help measure duration and frequency of a waveform. The FFT Analysis section provides both Linear, Logarithmic as well as 1:1, 1:3 and 1:6 Octave modes. There is also an SPL meter complete with LEQ options and A/C weighting, log and linear Spectrograph and Mixer EQ modes for setting up audio mixers. All screens support 10x zoom, full screen and pause modes to aid analysis. There are also specific modes to detect peak frequencies, musical notes with cents offset, perfect for instrument tuning. Definable calibration tuning allows you to tune +/- 40Hz. Features: •20Hz-22KHz Tone Generator. •Sine, Square, Saw, Triangle, Sweep and MultiTone options. •Accurate 8K Fast Fourier Analysis. •32bit / 44KHz floating point audio sampling. •Standard ANSI/IEC A and C weighting curves. •Up to 64x oversampling. •Smoothing (alternative to averaging). •Automatic noise cancellation. •Automatic peak note / frequency and octave display. •Narrow band Linear and Logarithmic scalable displays. •Spectrogram display with Log and Linear Modes. •1:1, 1:3 and 1:6 octave display modes. •1:1, 1:3 and 1.6 Mixer tuning modes. •SPL (Sound Pressure Level) display. •Max, Min and Peak level capture. •LEQ Mode (Equivalent Continuous Sound Level). •Variable definable decibel scales. •Touch screen display of nearest point with frequency and decibel readout. •Audio Oscilloscope - Free Running and One Shot modes. •0.1 to 1000Hz timebase. •0.25-50x scope Magnification. •Definable trigger (leading and trailing edge). •10x zoom and full screen modes. •Pause facility freezes the live trace to aid analysis of data. •Camera Roll capture facility. •Export and Email CSV data from FFT or Scope. •Built in web server for transferring files. •Capture peaks over time facility. •Works on both iPhone and iPads.
Elementi Guitar Effects & NAM
This app provides a virtual guitar pedalboard with boutique effects for iPhone and iPad. Users can build custom pedalboards and use them standalone or as Audio Unit effects within DAWs like GarageBand and Logic Pro. Individual pedals or the entire collection can be purchased.
- Virtual boutique guitar pedalboard
- Standalone app functionality
- Audio Unit (AUv3) integration
- Customizable pedalboard layouts
- Low-latency processing
- Individual pedal purchases
- Unlockable full pedalboard
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Elementi is a classic guitar pedalboard for iPhone and iPad, with a real amp at the end of the chain. Play it on its own, no DAW needed, or load any pedal as an AUv3 effect in GarageBand, Logic Pro, AUM and other hosts. WE BELIEVE OURS SIMPLY SOUND BETTER Any effect gets you from A to B; what separates them is the ride. Every pedal on this board is voiced by ear, not cloned from a preset, and we only release what we'd want to play ourselves. NO DAW NEEDED Plug in your audio interface, drop pedals on the board and play. Put on a backing track in Apple Music or YouTube Premium and play along; the board keeps running behind it. The board: • Spinta - Overdrive (free) • Bruto - Fuzz • Vortice - Phaser • Marea - Flanger • Velo - Chorus • Palpito - Tremolo • Eco - Delay • Aura - Reverb • Impronta - Amp captures A REAL AMP: IMPRONTA Impronta plays Neural Amp Modeler (NAM) and AIDA-X captures with cabinet IRs, wired like a real amp: the drives push its input and every other pedal runs in its effects loop. Search TONE3000 inside the app, or import your own captures. A TUNER IN THE INPUT JACK Tap the IN jack and tune, then play. Three knobs each, a big readable face, and low-latency processing that answers your picking dynamics. A written manual for the whole board, free at caesura-effects.com/support. START FREE Spinta, our overdrive, is included at no cost. Add the pedals you want one at a time, or unlock the whole board in a single purchase. One-time purchases, no subscription. Buy a pedal once and it unlocks in the app and in your AUv3 hosts. Restore Purchases is built in. No account needed: purchases live with your Apple ID. No tracking. Want to go further? Our Caesura Guitar Effects Pedals app adds the full Caesura line, a live stage with MIDI footswitches, and a second guitarist. Elementi is made by Caesura Effects, an audio effects company.
Screenshots
Verdict
The clearest difference is price: Elementi Guitar Effects & NAM at Free against Audio Toolbox's $3.99. Elementi Guitar Effects & NAM also leads on update cadence (every 2 days vs every 8 months). Audio Toolbox's advantage is in-app purchases (none vs 8) and ratings volume (7 vs 2). On rating, 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
Elementi Guitar Effects & NAM is free to download; Audio Toolbox costs $3.99 up front. Elementi Guitar Effects & NAM sells 8 one-off in-app purchases. Audio Toolbox asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Audio Toolbox against 5.0 for Elementi Guitar Effects & NAM. Both are backed by a comparable volume of ratings — 7 and 2 respectively.
Audio Toolbox ships an update every 8 months, Elementi Guitar Effects & NAM every 2 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Audio Toolbox | Elementi Guitar Effects & NAM |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (7 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 8 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | 4Pockets.com | Guy Nollez |
Customer experience
Audio Toolbox
Elementi Guitar Effects & NAM
In-app purchases
Audio Toolbox
No in-app purchases
Elementi Guitar Effects & NAM
- Bruto Fuzz$1.99
- Vortice Phaser$1.99
- Marea Flanger$1.99
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- Velo Chorus$1.99
- Palpito Tremolo$1.99
- Eco Delay$1.99
- Aura Reverb$1.99
- Whole Board$9.99
Questions
Is Audio Toolbox free?
Is Elementi Guitar Effects & NAM free?
Which has better reviews, Audio Toolbox or Elementi Guitar Effects & NAM?
Do Audio Toolbox or Elementi Guitar Effects & NAM have ads?
Which is updated more often, Audio Toolbox or Elementi Guitar Effects & NAM?
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