Comparison

Bubble Level & Compass vs AROMA AMP

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

Head to head
About

Bubble Level & Compass

This utility app helps you measure angles, tilt, and slope using your device's sensors. It features a compass, surface level, and camera level for various measurement needs. Large buttons and a flashlight enhance usability in different lighting conditions.

Highlights
  • Angle measurement
  • Tilt detection
  • Slope calculation
  • Accurate compass
  • Surface level
  • Camera level
  • Flashlight functionality
Features
Read full description

This is a simple and easy to use level. You can use your device to find the tilt angle by simply using this application. Level application also comes with an accurate compass, surface level, and camera level. Large buttons help with visibility and flashlight allows using app in dark locations.

About

AROMA AMP

Features
Read full description

AROMA AMP is the official companion app for AROMA electric guitar amplifiers, designed to unlock your full playing potential. Connect to your amp via Bluetooth and tweak core parameters in real time to shape your signature tone. Dive into built-in ambient effects like Reverb, Chorus, and Delay with a simple tap. Save and instantly recall your tones with 4 preset channels. For practice, explore a built-in drum machine featuring 50 patterns with a tempo range of 30-240 BPM. Master any song with Audio Speed/Pitch Adjustment and A-B Loop functions. Plus, with OTG recording support, you can capture high-quality audio directly to your phone. From practice to stage, command your sound with one hand.

Screenshots

Bubble Level & Compass4 screens
AROMA AMP4 screens

Verdict

The call

The clearest difference is in-app purchases: AROMA AMP at none against Bubble Level & Compass's 1. AROMA AMP also leads on ads (none vs shown) and update cadence (monthly vs every 11 months). On price 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. Bubble Level & Compass sells 1 one-off in-app purchase. AROMA AMP asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level & Compass ships an update every 11 months, AROMA AMP monthly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Bubble Level & Compass versus AROMA AMP: the parameters behind the verdict, then further details
ParameterBubble Level & CompassAROMA AMP
PriceFreeFree
Rating4.9 (15 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 11 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size7 MB10 MB
Age rating4+4+
DeveloperTevfik YucekAroma Music Co., Ltd.

In-app purchases

1 purchases

Bubble Level & Compass

One-time1
  • Remove Advertisements$3.99
None

AROMA AMP

No in-app purchases

Questions

Is Bubble Level & Compass free?
Bubble Level & Compass is free to download, with in-app purchases available.
Is AROMA AMP free?
AROMA AMP is free to download, with no in-app purchases.
Do Bubble Level & Compass or AROMA AMP have ads?
Bubble Level & Compass shows ads; AROMA AMP does not.
Which is updated more often, Bubble Level & Compass or AROMA AMP?
Bubble Level & Compass ships an update every 11 months, and AROMA AMP monthly. Most recently, Bubble Level & Compass was updated on October 12, 2026 and AROMA AMP on October 7, 2026.

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