Comparison

Kleverb vs TB BitJuggler

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

Head to head
About

Kleverb

This app offers a high-quality algorithmic reverb effect with an intuitive interface. It allows for detailed simulation of various room acoustics and includes features like modulation and a ducker for precise sound shaping. Suitable for diverse musical genres.

Highlights
  • Algorithmic reverb effect
  • Room size selection (SMALL, MEDIUM, LARGE)
  • Selectable filters on reflections
  • Wet signal modulation
  • Damping and diffusion parameters
  • Integrated ducker with sidechain
  • Standalone app and AUv3 plugin
Read full description

Kleverb is a high quality algorithmic reverb effect. An intuitive UI combined with a carefully calibrated network of filters and delays makes this a powerful effect useful in any context; all from acoustic jazz to EDM. With three different room size setups (SMALL, MEDIUM, LARGE), selectable filter on both early and late reflections, modulation, damping, diffusion and much more (see below) almost any kind of room can be simulated. There’s also a ducker included that uses the dry signal as sidechain. Very useful to keep vocals or other solo instruments distinct even when they’re soaking wet. The 64 factory presets covers most of the Kleverb features. Features: • Room size selection. • Filters with selectable type on both early and late reflections. • Wet signal modulation. • Damping filter. • Diffusion and Stereo Spread parameters. • Decay time between 0 and 25 seconds. • Pre delay parameter. • Ducker (compressor), with dry signal as sidechain. • Early / Late signal mix parameter. • Wet and Dry signal level parameters. Full documentation available inside the app or at https://klevgrand.se/download/kleverb-docs/ Kleverb works both as a standalone app and as an AUv3 plugin. Feedback or suggestions? Drop us a line at support(at)klevgrand.se or @klevgrand on Twitter

About

TB BitJuggler

This app accurately simulates vintage digital processing and recreates digital imperfections for audio tracks. It offers advanced bit crushing, resampling, and noise generation, with real-time visualization of introduced errors. It's ideal for creating retro digital sounds or shaping audio beyond analog simulation.

Highlights
  • Accurate digital imperfection simulation
  • Advanced bit crushing and resampling
  • Speech and transform codec simulators
  • Real-time error visualization
  • Integrated LFO for modulation
  • Pre and post emphasis shaping
Read full description

Digital imperfections - modelled accurately! BitJuggler is the most complete audio AUv3 available today to simulate vintage digital processing and to recreate digital imperfections. Whether you'd like to go down memory lane to create that 80's digital sound from early personal computers, add vintage sampler character to your audio tracks, or shape your audio beyond analog simulation: BitJuggler will deliver the digital imperfections with painstaking accuracy. Go beyond bit crushing BitJuggler covers all your basic bit crushing needs, with various quantization schemes such as linear, a-law and mu-law quantization and with an optional envelope follower. In addition, the audio resampler with a variety of resampling algorithms easily produces that creative digital aliasing sound. Add musical noise BitJuggler also includes speech and transform codec simulators to accurately generate musical noise as you would get from transform codecs such as MP3 or AAC. A GSM speech codec adds spectrally shaped noise by employing linear predictive coding (LPC). Or you can keep it simple and experiment with dithering and perceptual noise shaping! Pre and post emphasis for further shaping of imperfections BitJuggler ads options for pre- and post emphasis for digital clipping, quantization and resampling to provide unique capabilities to further shape the effect of the bit crushing process. Visualize changes BitJuggler has a unique visualization feature: it will show the errors introduced by bit depth and sample rate reduction in real time. The ultimate plugin for educational purposes: allow students to hear and see the imperfections that are being introduced. Keep it moving Modulate bit depth and resampling properties with the integrated low-frequency oscillator (LFO) and generate moving sound scapes in which aliasing and quantization components travel in time and frequency. The ToneBoosters BitJuggler app captures the microphone (or external sound card) input and processes the signals in real time. To use it as a plug-in, use an AUv3-compatible host app such as Steinberg Cubasis, Apple Garageband, Audio Evolution Mobile Studio, Auria, AUM, or others. ToneBoosters BitJuggler will appear in the list of Audio Unit extensions for effect plug-ins. Key features: - Wide range of options for bit crushing and resampling - Pre and post emphasis to shape the sound - Undo/redo, and A/B comparison - Color themes for the user interface - Adjustable colours for every filter section - Max screen support in Garageband - Optimised for iPad and compatible with iPhone and iPod Touch - Efficient, low CPU usage What you should know: - Licenses acquired for this platform are not compatible with other platforms. - Audio Unit (AUv3) extensions require an iPad mini 2, iPad 4 or later models.

Screenshots

TB BitJuggler2 screens

Verdict

The call

The clearest difference is price: TB BitJuggler at $6.99 against Kleverb's $19.99. TB BitJuggler also leads on device support (3 vs 1). Kleverb's advantage is rating (4.8 vs 4.4) and review sentiment (88% vs 67%). On ratings volume, update cadence, ads and in-app purchases 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

Kleverb costs $19.99 and TB BitJuggler $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kleverb holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 13 and 15 respectively. Written reviews point the same way: 88% of Kleverb's written reviews are positive against 67% of TB BitJuggler's.

UpkeepUpdate frequency

Kleverb ships an update every 4 months, TB BitJuggler every 3 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Kleverb versus TB BitJuggler: the parameters behind the verdict, then further details
ParameterKleverbTB BitJuggler
Price$19.99$6.99 — better
Rating4.8 (13 ratings) — better4.4 (15 ratings)
Positive reviews87.5% of reviews — better66.7% of reviews
Number of ratings1315 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size22 MB11 MB
Age rating4+4+
DeveloperKlevgrand Produkter ABToneBoosters

Customer experience

Kleverb

All ratings13 ratings
Positive92.3%
Neutral7.7%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

TB BitJuggler

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews9 reviews
Positive66.7%
Neutral22.2%
Negative11.1%

In-app purchases

None

Kleverb

No in-app purchases

None

TB BitJuggler

No in-app purchases

Questions

Is Kleverb free?
Kleverb costs $19.99, with no in-app purchases.
Is TB BitJuggler free?
TB BitJuggler costs $6.99, with no in-app purchases.
Which has better reviews, Kleverb or TB BitJuggler?
Kleverb is rated higher. Kleverb averages 4.8 out of 5 from 13 ratings, while TB BitJuggler averages 4.4 from 15 ratings.
Do Kleverb or TB BitJuggler have ads?
Neither Kleverb nor TB BitJuggler shows ads.
Which is updated more often, Kleverb or TB BitJuggler?
Kleverb ships an update every 4 months, and TB BitJuggler every 3 months. Most recently, Kleverb was updated on October 24, 2026 and TB BitJuggler on October 29, 2026.

Other comparisons