Comparison

Eos 2 vs TB Reverb

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

Head to head
About

Eos 2

This studio-quality algorithmic reverb offers five unique algorithms for diverse audio production needs. Easily sculpt your sound with extensive controls and an intuitive interface, perfect for everything from subtle room effects to expansive ambient textures.

Highlights
  • Five custom reverb algorithms
  • Full control over reverb parameters
  • Rate and depth modulation
  • Three-band EQ
  • Infinite mode
  • AUv3 App Extension and standalone
Features
Currently charting
Read full description

**Description:** Eos 2 is Audio Damage's studio-quality algorithmic reverb, now with five custom reverb algorithms designed in collaboration with Sean Costello of Valhalla DSP. Available as an AUv3 App Extension for hosts like AUM, AudioBus, GarageBand, Cubasis, and Auria Pro, and as a standalone application. Five algorithms give you a broad palette of reverb for any production context. Three plate algorithms cover everything from tight, dark vintage plates to wide stereo ambience. The new Random Plate algorithm produces organic, evolving reflections that never quite repeat, and is beautiful on pads, keys, and vocals. SuperHall delivers the incredibly long, densely modulated hall sounds that Eos has always been known for: Eno-style ambience that simply isn't possible with convolution reverbs. The streamlined interface makes it easy to dial in exactly the sound you need, from a short, dense room on your drum bus to an infinite wash of sound on a synthesizer pad. **Features** - Five reverb algorithms: Mono Plate, Stereo Plate 1, Stereo Plate 2, Random Plate, and SuperHall - Full control over pre-delay, room size, decay time, attack, and diffusion - Rate and depth modulation for lively, animated reverb tails - Three-band EQ with adjustable crossover points to sculpt the tonal character of the reverb - Infinite mode for drones and sustained textures - Mix lock preserves your wet/dry balance when browsing presets - Resizable interface with real-time waveform display - Factory presets included, with full cross-platform user preset management - AUv3 App Extension and standalone application - Note: Eos 2 is a dense, heavily modulated algorithmic reverb. For best results on older devices, use a single instance as a send effect.

About

TB Reverb

This professional audio plug-in offers studio-grade reverberation with extensive customization options. It features real-time processing, advanced modulation, and dynamic effects for creative sound design. Compatible with AUv3 hosts, it provides a flexible workflow for musicians and producers.

Highlights
  • Studio-grade reverberation with early reflections
  • Extensive parameter control (room size, width, density, etc.)
  • Integrated LFO for parameter modulation
  • Compression, ducking, and gating effects
  • Shimmer reverb module
  • Real-time spectrum analyzer and equalizer
  • Reverb freeze option
Read full description

ToneBoosters Reverb is a studio-quality, professional reverberation AUv3 plug-in with an unrivalled workflow, unlimited creative use and a gorgeous, functional user interface. With its close to a hundred adjustable parameters, the integrated LFO for parameter modulation, integrated compression and gating, and its shimmer reverb module it is by far the most flexible and configurable reverb on iOS. The ToneBoosters Reverb app captures the microphone 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 Reverb will appear in the list of Audio Unit extensions for effect plug-ins. Key features: - Studio-grade reverberation including early reflections - The same professional sound as the acclaimed desktop version - Full control over room size, width, density, depth, mass - Integrated spectrum analyser showing direct and reverb simultaneously - Integrated equalizer to shape the reverberation character - Ability to modify reverberation time across frequency - Compression, ducking and gating for dynamic reverberation effects - Flexible, beat-synced LFO that can modulate almost everything! - Dual pitch-shift shimmer module for out-of-this-world reverberation - Reverb freeze option - Random parameter option to change the core reverb sound on the spot - Eco mode for lower CPU load on complex projects - Program manager with shared programs between stand-alone, IAA and AUv3 instances - Undo/redo, and A/B comparison - Color themes for the user interface - Max screen support in Garageband - Optimised for iPad and compatible with iPhone and iPod Touch Compatibility Please note that given the large flexibility and number of parameters that can be modified with this reverb, the use of an Apple pencil or stylus is highly recommended for smaller devices such as iPhone and iPod touch. 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

Eos 22 screens
TB Reverb4 screens

Verdict

The call

The clearest difference is review sentiment: TB Reverb at 94% against Eos 2's 63%. TB Reverb also leads on update cadence (every 2 months vs every 15 months) and rating (4.8 vs 4.4). Eos 2's advantage is chart position (#198 vs unranked) and price ($6.99 vs $8.99). On ads, in-app purchases, monetization model 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

Eos 2 costs $6.99 and TB Reverb $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

TB Reverb holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 18 and 55 respectively. Written reviews point the same way: 63% of Eos 2's written reviews are positive against 94% of TB Reverb's.

UpkeepUpdate frequency

Eos 2 ships an update every 15 months, TB Reverb every 2 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 5 level
Eos 2 versus TB Reverb: the parameters behind the verdict, then further details
ParameterEos 2TB Reverb
Price$6.99 — better$8.99
Rating4.4 (18 ratings)4.8 (55 ratings) — better
Positive reviews62.7% of reviews94.3% of reviews — better
Number of ratings1855 — better
Update frequencyEvery 15 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#198 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size27 MB12 MB
Age rating4+4+
DeveloperAudio Damage, Inc.ToneBoosters

Customer experience

Eos 2

All ratings18 ratings
Positive83.3%
Neutral5.6%
Negative11.1%
Written reviews51 reviews
Positive62.7%
Neutral3.9%
Negative33.3%

TB Reverb

All ratings54 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews35 reviews
Positive94.3%
Neutral0.0%
Negative5.7%

In-app purchases

None

Eos 2

No in-app purchases

None

TB Reverb

No in-app purchases

Questions

Is Eos 2 free?
Eos 2 costs $6.99, with no in-app purchases.
Is TB Reverb free?
TB Reverb costs $8.99, with no in-app purchases.
Which has better reviews, Eos 2 or TB Reverb?
TB Reverb is rated higher. Eos 2 averages 4.4 out of 5 from 18 ratings, while TB Reverb averages 4.8 from 55 ratings.
Do Eos 2 or TB Reverb have ads?
Neither Eos 2 nor TB Reverb shows ads.
Which is updated more often, Eos 2 or TB Reverb?
Eos 2 ships an update every 15 months, and TB Reverb every 2 months. Most recently, Eos 2 was updated on October 26, 2026 and TB Reverb on October 29, 2026.

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