Comparison

pOus vs The Leveler

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

Head to head
About

pOus

This app emulates analog drum machine bass drums with adjustable tuning and decay. It offers MIDI OUT functionality for envelope follower data and a scale mode for playing musical scales. Designed for musicians using AUv3 hosts.

Highlights
  • BassDrum emulation
  • Adjustable tune and decay
  • MIDI OUT envelope follower
  • Scale mode for musical notes
  • AUv3 instrument
  • MIDI CC routing
Read full description

Concept: The app is an AUv3 instrument that emulates the so-called “BassDrum” of analog drum machine. In addition it features MIDI OUT functionality of Envelop Follower, that is, the user can send out this instrument's unique envelop via midi CC for modulating external plugins. Also there is "scale mode" where the user can play "pOus" with musical scale like Bass. System Requirements: AUv3 host that has a flexible capability of MIDI routing (AUM, apeMatrix, etc) Usage: There are 9 sliders & one button. Tune: BassDrum’s fundamental frequency (30hz - 160hz). text-editable. Decay: determines its duration. Amp: audio’s decibel representation. MIDI OUT: whether the functionality of envelop follower is turned on or off (default: off) MIDI Gain: gain amount of MIDI out Offset: balances the output parameter’s value Channel: determines MIDI channel MIDI CC: determines the destination MIDI CC number. text-editable Scale Mode: This is a sort of Bass mode, that is, it can play musical scale in response to incoming MIDI notes. Button: triggers the instrument. Recommended Scheme: drum machine (MIDI out) -> “pOus” -> audio effect (compressor, saturator etc)

About

The Leveler

This audio app automatically balances loudness in real-time or from files using LUFS standards. It ensures consistent audio levels for music production, podcasting, and live sound without compromising dynamics. Supports various audio formats and offers adjustable target loudness.

Highlights
  • Real-time loudness normalization
  • File-based audio processing
  • Adjustable target loudness
  • LUFS standards compliance
  • Lightweight DSP for iOS/iPadOS
Features
Read full description

The Leveler is a standalone audio app that automatically balances loudness in real time or from file input. Built on LUFS standards, it delivers consistent levels without sacrificing dynamics. Features Real-time loudness normalization from USB audio interfaces or built-in mic File-based processing for WAV, AIFF, and other common audio formats Adjustable target loudness for flexible workflows Lightweight, efficient DSP built for iOS and iPadOS Ideal for music production, podcasting, and live sound Whether you’re recording with an external interface, broadcasting live, or preparing files for release, The Leveler ensures your audio is always polished and consistent. Professional loudness control, made simple.

Screenshots

pOus2 screens
The Leveler1 screens

Verdict

The call

The clearest difference is rating: pOus at 5.0 against The Leveler's 4.3. pOus also leads on iOS requirement (12.0 vs 16.0). The Leveler's advantage is price ($0.99 vs $2.99) and ratings volume (4 vs 1). 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

pOus costs $2.99 and The Leveler $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

pOus holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Scorecard4 real differences · 6 level
pOus versus The Leveler: the parameters behind the verdict, then further details
ParameterpOusThe Leveler
Price$2.99$0.99 — better
Rating5.0 (1 ratings) — better4.3 (4 ratings)
Positive reviews—66.7% of reviews
Number of ratings14 — better
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size15 MB2 MB
Age rating4+4+
DeveloperSatoshi KajiiHans Zanger

Customer experience

pOus

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

The Leveler

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

pOus

No in-app purchases

None

The Leveler

No in-app purchases

Questions

Is pOus free?
pOus costs $2.99, with no in-app purchases.
Is The Leveler free?
The Leveler costs $0.99, with no in-app purchases.
Which has better reviews, pOus or The Leveler?
pOus is rated higher. pOus averages 5.0 out of 5 from 1 ratings, while The Leveler averages 4.3 from 4 ratings.
Do pOus or The Leveler have ads?
Neither pOus nor The Leveler shows ads.

Other comparisons