Comparison

LRZ Sync and Share vs AcoustiQ

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

Head to head
About

LRZ Sync and Share

Access, edit, and securely share your documents and data from any location. Collaborate with others by inviting them to shared folders, with data automatically encrypted and synchronized to German cloud servers.

Highlights
  • Cross-device data transfer (Wi-Fi/Bluetooth)
  • File management via browser
  • Team organization and access rights
  • Secure mobile access
  • Automatic data encryption
  • German cloud server storage
Read full description

With LRZ Sync+Share you can access, edit, and share your data and documents from anywhere - even together with other users, who are easily and securely invited into folders you have shared. The data is automatically encrypted for transport and stored and synchronized to German servers in the cloud in accordance with the European Data Protection Directive, so that it is always up to date and available everywhere. Features: • Automatically transfer data between your devices via Wi-Fi or Bluetooth • Manage your files in the file browser • Organize your team and set access rights for all your shared folders • Have secure mobile access to your current data wherever you are

About

AcoustiQ

Read full description

With acoust IQ, sound level measurements can be performed using an iPhone or iPad in combination with a Class 1 microphone. The app supports the entire measurement process – from data collection and integration of metadata to documentation. All relevant information such as images, text, or GPS data can be captured directly during the measurement and linked to the results. The data can then be edited, analyzed, and exported as a report based on templates. The app is aimed at technically experienced users who want to carry out sound measurements easily, reliably, and with minimal effort. The full functionality is only available with a subscription. For subscriptions the standard Apple Terms of Use (EULA) are applicable,(https://www.apple.com/legal/internet-services/itunes/dev/stdeula/). Note: To perform a Class 1 measurement, a suitable microphone is required. We currently support the Microtech Gefell MV240/MKS225. For Class 2 measurements, the UMIK-2 (miniDSP) microphone is supported. Since the internal microphone cannot be calibrated, measurements are only possible with limitations. More microphones will be supported in a future release.

Screenshots

LRZ Sync and Share4 screens
AcoustiQ4 screens

Verdict

The call

The clearest difference is in-app purchases: LRZ Sync and Share at none against AcoustiQ's 2. LRZ Sync and Share also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads 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. AcoustiQ sells 2 in-app purchases, starting at $99.00 per month. LRZ Sync and Share asks for nothing beyond the download.

UpkeepUpdate frequency

LRZ Sync and Share ships an update every 2 months, AcoustiQ monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
LRZ Sync and Share versus AcoustiQ: the parameters behind the verdict, then further details
ParameterLRZ Sync and ShareAcoustiQ
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews8.3% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size37 MB45 MB
Age rating17+4+
DeveloperPowerFolderMueller-BBM Innovation Lab GmbH

In-app purchases

None

LRZ Sync and Share

No in-app purchases

2 purchases

AcoustiQ

Subscriptions2
  • Monthly Plan7 Days trial$99.001 Month
  • Annual Plan14 Days trial$999.991 Year

Questions

Is LRZ Sync and Share free?
LRZ Sync and Share is free to download, with no in-app purchases.
Is AcoustiQ free?
AcoustiQ is free to download, with in-app purchases available.
Do LRZ Sync and Share or AcoustiQ have ads?
Neither LRZ Sync and Share nor AcoustiQ shows ads.
Which is updated more often, LRZ Sync and Share or AcoustiQ?
LRZ Sync and Share ships an update every 2 months, and AcoustiQ monthly. Most recently, LRZ Sync and Share was updated on November 2, 2026 and AcoustiQ on October 30, 2026.

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