Comparison

Audius vs Harmonix OTC

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

Head to head
About

Audius

This utility app provides remote control functionality for a specific audio recording system. It allows users to manage their recordings from a connected device, offering convenience and flexibility in audio capture workflows.

Highlights
  • Remote control for audio recording
  • Manage recording sessions
  • Convenient audio capture management
  • Designed for specific audio systems
Read full description

Audius recorder remote control

About

Harmonix OTC

Features
Read full description

This app helps users manage and use their hearing aid devices more easily.

Screenshots

Audius3 screens
Harmonix OTC4 screens

Verdict

The call

The clearest difference is update cadence: Harmonix OTC at every 2 days against Audius's every 5 months. Harmonix OTC also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Audius ships an update every 5 months, Harmonix OTC every 2 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
Audius versus Harmonix OTC: the parameters behind the verdict, then further details
ParameterAudiusHarmonix OTC
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size21 MB128 MB
Age rating4+17+
DeveloperCovidence A/SHuizhou Jinghao Medical Technology Co.,Ltd.

In-app purchases

None

Audius

No in-app purchases

None

Harmonix OTC

No in-app purchases

Questions

Is Audius free?
Audius is free to download, with no in-app purchases.
Is Harmonix OTC free?
Harmonix OTC is free to download, with no in-app purchases.
Do Audius or Harmonix OTC have ads?
Neither Audius nor Harmonix OTC shows ads.
Which is updated more often, Audius or Harmonix OTC?
Audius ships an update every 5 months, and Harmonix OTC every 2 days. Most recently, Audius was updated on October 14, 2026 and Harmonix OTC on October 6, 2026.

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