Comparison

GOBOULT Amp vs ActionStack

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

Head to head

GOBOULT Amp

Free

🌟 Lifestyle

★ 3.45 ratingsView app →

ActionStack

Track habits with purpose

Free

🌟 Lifestyle

No ratingsView app →

About

GOBOULT Amp

This application connects to Bluetooth earphones, offering a redesigned interface and enhanced functionality. Users can customize sound effects for supported TWS earbuds, personalizing their audio experience.

Highlights

Bluetooth earphone connectivity
Customizable sound effects
New UI style
Ideal functional design
Supports TWS earbuds

Features

Read full description

* A brand new UI style and more ideal functional design. * A Bluetooth earphone product service app that enables hardware connectivity. * Customize the sound effects of earbuds. (Supported TWS earbuds) Mustang Torq Astra UFO Mustang Dash Mustang Derby Raven Klarity 3 Z40 Pro v2.0 Y1 v2.0 Mustang Sprint Earl Tenet Mustang Dyno

About

ActionStack

Features

Read full description

ActionStack helps you track meaningful actions with a clean, focused experience. Log time-based sessions or repetition-based activities like workouts, study sessions, habits, and daily goals.

Screenshots

GOBOULT Amp3 screens

ActionStack3 screens

Verdict

The call

The clearest difference is iOS requirement: GOBOULT Amp at 13.0 against ActionStack's 16.4. On price, update cadence, ads and in-app purchases 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

GOBOULT Amp ships an update every 3 weeks, ActionStack monthly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level

GOBOULT Amp versus ActionStack: the parameters behind the verdict, then further details
Parameter	GOBOULT Amp	ActionStack
Price	Free	Free
Rating	3.4 (5 ratings) — better	—
Positive reviews	16.0% of reviews	—
Number of ratings	5 — better	—
Update frequency	Every 3 weeks — better	Monthly
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod — better	iPhone
Requires iOS	13.0 — better	16.4
Further details — not scored
Size	94 MB	58 MB
Age rating	4+	4+
Developer	Exotic Mile Private Limited	Takuya Hirata

In-app purchases

None

GOBOULT Amp

No in-app purchases

None

ActionStack

No in-app purchases

Questions

Is GOBOULT Amp free?

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

Is ActionStack free?

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

Do GOBOULT Amp or ActionStack have ads?

Neither GOBOULT Amp nor ActionStack shows ads.

Which is updated more often, GOBOULT Amp or ActionStack?

GOBOULT Amp ships an update every 3 weeks, and ActionStack monthly. Most recently, GOBOULT Amp was updated on October 17, 2026 and ActionStack on October 12, 2026.