# Analog Rack Bass Equalizer vs CentiGrade Visual Tuner

The clearest difference is update cadence: CentiGrade Visual Tuner at every 4 days against Analog Rack Bass Equalizer's every 19 months. CentiGrade Visual Tuner also leads on price ($0.99 vs $3.99) and iOS requirement (13.0 vs 15). Analog Rack Bass Equalizer's advantage is ratings volume (5 vs 1). On rating, ads, in-app purchases and monetization model there is nothing between them.

Analog Rack Bass Equalizer costs $3.99 and CentiGrade Visual Tuner $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Analog Rack Bass Equalizer against 5.0 for CentiGrade Visual Tuner. That said, the two scores are not equally well evidenced: Analog Rack Bass Equalizer has 5 ratings behind it against 1, so its average is the more settled of the two.

Analog Rack Bass Equalizer ships an update every 19 months, CentiGrade Visual Tuner every 4 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Analog Rack Bass Equalizer | CentiGrade Visual Tuner |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/analog-rack-bass-equalizer/id1497465036/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/centigrade-visual-tuner/id6758646319/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 17 MB | 18 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [PHILIP BRADLEY KING](https://appshunter.io/developer/1874172215) |

## What reviewers say

### Analog Rack Bass Equalizer

[App page](https://appshunter.io/ios/app/analog-rack-bass-equalizer/id1497465036)

This music production tool offers a 7-band graphic equalizer specifically designed for bass guitar. It emulates analog tube preamps to add rich coloration and warmth to your sound, functioning as a standalone app or an effect plugin.

**Highlights:** 7-band graphic equalizer, Bass guitar specific, Analog tube preamp emulation, Adds signal coloration, Standalone app, AudioUnit v3 effect, Inter-App Audio effect

**Features:** Vision Pro support

**In-app purchases:** none


### CentiGrade Visual Tuner

[App page](https://appshunter.io/ios/app/centigrade-visual-tuner/id6758646319)

This app provides instant, ad-free tuning with a unique rolling trace feature for pitch practice. Its interface dynamically zooms as you approach the target note, offering multiple visual modes and presets for various instruments.

**Highlights:** Instant tuning on launch, Rolling trace for pitch history, Dynamic zoom interface, Fluid wave visualizer, Chromatic, Guitar, Bass presets

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Analog Rack Bass Equalizer free?

Analog Rack Bass Equalizer costs $3.99, with no in-app purchases.

### Is CentiGrade Visual Tuner free?

CentiGrade Visual Tuner costs $0.99, with no in-app purchases.

### Which has better reviews, Analog Rack Bass Equalizer or CentiGrade Visual Tuner?

Analog Rack Bass Equalizer and CentiGrade Visual Tuner are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Analog Rack Bass Equalizer or CentiGrade Visual Tuner have ads?

Neither Analog Rack Bass Equalizer nor CentiGrade Visual Tuner shows ads.

### Which is updated more often, Analog Rack Bass Equalizer or CentiGrade Visual Tuner?

Analog Rack Bass Equalizer ships an update every 19 months, and CentiGrade Visual Tuner every 4 days. Most recently, Analog Rack Bass Equalizer was updated on October 15, 2026 and CentiGrade Visual Tuner on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*