Comparison

M vs Airport Codes QWZ

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

Head to head
About

M

Control your Multi-Zone Audio Entertainment System (M-ZAES) device remotely. This application provides a user-friendly interface for purchasers using Apple smart devices to manage their audio system.

Highlights
  • Remote control functionality
  • Manage multi-zone audio
  • Designed for Apple smart devices
  • User-friendly interface
Features
Read full description

This App is to control Multi-Zone Audio Entertainment System (M-ZAES) Device like a remote control to facilitate the device purchasers who are using Apple SMART devices. Note: Company will be responsible for any issues raised while accessing the different vendors data and showing in this App.

About

Airport Codes QWZ

Test your knowledge of international airport codes with this engaging quiz. It focuses on the busiest airports globally, offering a fun way to learn and challenge yourself.

Highlights
  • Airport code quiz
  • Focus on busiest airports
  • Global coverage
  • Fun learning
  • Knowledge testing
Features
Read full description

This fun quiz app will test your knowledge of airport codes for the top busiest airports in the world.

Screenshots

M3 screens
Airport Codes QWZ3 screens

Verdict

The call

The clearest difference is in-app purchases: M at none against Airport Codes QWZ's 2. M also leads on ads (none vs shown) and device support (3 vs 1). On price, review sentiment, update cadence and iOS requirement 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. Airport Codes QWZ sells 2 one-off in-app purchases. M asks for nothing beyond the download.

UpkeepUpdate frequency

M ships an update every 3 weeks, Airport Codes QWZ every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
M versus Airport Codes QWZ: the parameters behind the verdict, then further details
ParameterMAirport Codes QWZ
PriceFreeFree
Rating—4.3 (6 ratings) — better
Positive reviews33.3% of reviews33.3% of reviews
Number of ratings—6 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size23 MB15 MB
Age rating4+4+
DeveloperAnil DIdopterLabs

Customer experience

M

Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Airport Codes QWZ

All ratings6 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral66.7%
Negative0.0%

In-app purchases

None

M

No in-app purchases

2 purchases

Airport Codes QWZ

One-time2
  • +50 Airports$1.99
  • +100 Airports$4.99

Questions

Is M free?
M is free to download, with no in-app purchases.
Is Airport Codes QWZ free?
Airport Codes QWZ is free to download, with in-app purchases available.
Do M or Airport Codes QWZ have ads?
Airport Codes QWZ shows ads; M does not.
Which is updated more often, M or Airport Codes QWZ?
M ships an update every 3 weeks, and Airport Codes QWZ every 2 weeks. Most recently, M was updated on November 2, 2026 and Airport Codes QWZ on November 3, 2026.

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