Comparison

AAU vs Meterbox Pro

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

Head to head

About

AAU

Features

Read full description

Are you affiliated with AAU, and you need access to AAU-1-DAY. Then this app will provide you with the password for the current day along with the following three days passwords. The app provides functionality to share the passwords through text messages and mails among others.

About

Meterbox Pro

This professional software connects to CEM instruments to enhance measurement efficiency and quality. Users can visualize data, log and share measurements, and manage their data effectively.

Highlights

Connects to CEM instruments
Enhances measurement efficiency
Improves measurement quality
Data logging and sharing
Measurement visualization
Data management

Features

Read full description

1.Meterbox Pro is the professional software can be connected to various types of CEM instruments. 2.It promotes the efficency and quality of measurement. 3.With Meterbox Pro, user can enhance measuring visualization, data log&sharing, management.

Screenshots

AAU3 screens

Meterbox Pro4 screens

Verdict

The call

The clearest difference is update cadence: Meterbox Pro at every 2 weeks against AAU's every 3 months. AAU's advantage is iOS requirement (11.0 vs 15.6). 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

AAU ships an update every 3 months, Meterbox Pro every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level

AAU versus Meterbox Pro: the parameters behind the verdict, then further details
Parameter	AAU	Meterbox Pro
Price	Free	Free
Positive reviews	—	0.0% of reviews
Update frequency	Every 3 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	11.0 — better	15.6
Further details — not scored
Size	30 MB	75 MB
Age rating	4+	4+
Developer	AAU	Shenzhen Everbest Machinery Industry Co.,Ltd

In-app purchases

None

AAU

No in-app purchases

None

Meterbox Pro

No in-app purchases

Questions

Is AAU free?

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

Is Meterbox Pro free?

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

Do AAU or Meterbox Pro have ads?

Neither AAU nor Meterbox Pro shows ads.

Which is updated more often, AAU or Meterbox Pro?

AAU ships an update every 3 months, and Meterbox Pro every 2 weeks. Most recently, AAU was updated on October 26, 2026 and Meterbox Pro on October 24, 2026.