Comparison

HI vs Volkano Audio

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

Head to head

About

HI

Features

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Connect the aircraft through WiFi, display the pictures taken by the aircraft in real time, operate the aircraft to fly, take photos and videos, record beautiful moments, save photo albums and share them at any time, which is very interesting.

About

Volkano Audio

Features

Read full description

The VolkanoX App is a premier control centre for managing VolkanoX audio devices, offering intuitive, customisable experiences. It features advanced connectivity, seamless audio management, and a user-friendly interface for a superior auditory experience. The app supports extensive customisation through detailed EQ settings and device personalization. It includes health-oriented features like volume-level warnings. Ideal for both audiophiles and casual listeners, VolkanoX enhances your sound environment, allowing you to not just listen to music but to fully experience it.

Screenshots

HI4 screens

Volkano Audio4 screens

Verdict

The call

The clearest difference is update cadence: Volkano Audio at every 2 months against HI's every 16 months. HI's advantage is iOS requirement (9.0 vs 12.0). 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

HI ships an update every 16 months, Volkano Audio every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 4 level

HI versus Volkano Audio: the parameters behind the verdict, then further details
Parameter	HI	Volkano Audio
Price	Free	Free
Update frequency	Every 16 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	12.0
Further details — not scored
Size	122 MB	79 MB
Age rating	17+	4+
Developer	ShenZhen X-VIKI Technology Co.,Ltd	SMD Technologies Pty LTD

In-app purchases

None

HI

No in-app purchases

None

Volkano Audio

No in-app purchases

Questions

Is HI free?

HI is free to download, with no in-app purchases.

Is Volkano Audio free?

Volkano Audio is free to download, with no in-app purchases.

Do HI or Volkano Audio have ads?

Neither HI nor Volkano Audio shows ads.

Which is updated more often, HI or Volkano Audio?

HI ships an update every 16 months, and Volkano Audio every 2 months. Most recently, HI was updated on November 3, 2026 and Volkano Audio on October 27, 2026.