Comparison

Meterbox Probes vs Pre

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

Head to head
About

Meterbox Probes

Features
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1, the App can be connected via Bluetooth measuring instruments, the measured data is displayed in the App. 2, an App can connect multiple measuring instruments. 3, the measurement results can be through the list, curves, tables presented. 4, the measured data can be shared by mail. 5, App has a measurement project management, if you accidentally did not export the data, it does not matter, we will automatically save the data.

About

Pre

Features
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Streamline the HVAC equipment installation process with our app designed specifically for light commercial systems. Ensure every installation adheres to Carrier's standards through a systematic verification process. With this app, contractors can submit photographic evidence of each installation step directly for admin review, enhancing job accountability and quality assurance. Simplify job tracking and validation for contractors and admins, ensuring that all installations meet industry standards. Key Features: - Comprehensive Job Tracking: Record and track every detail of active jobs including job addresses, ensuring all information is centralized and easily accessible. - In-App Photo Documentation: Capture and upload photos directly within the app at various stages of the HVAC installation process. This feature helps maintain a verifiable record of the job's progress and adherence to standards. - Job Review and Validation: Easily access and review submitted jobs. This feature allows contractors and admins to confirm that all completed jobs meet the required specifications and quality standards. - Modify Submitted Jobs: Easily comeback and update any already Submitted Job.

Screenshots

Meterbox Probes4 screens
Pre3 screens

Verdict

The call

The clearest difference is iOS requirement: Pre at 13.0 against Meterbox Probes's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Meterbox Probes ships an update every 3 months, Pre every 2 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard1 real difference ยท 5 level
Meterbox Probes versus Pre: the parameters behind the verdict, then further details
ParameterMeterbox ProbesPre
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size5 MB46 MB
Age rating17+4+
DeveloperShenzhen Everbest Machinery Industry Co.,LtdCarrier Corporation

In-app purchases

None

Meterbox Probes

No in-app purchases

None

Pre

No in-app purchases

Questions

Is Meterbox Probes free?
Meterbox Probes is free to download, with no in-app purchases.
Is Pre free?
Pre is free to download, with no in-app purchases.
Do Meterbox Probes or Pre have ads?
Neither Meterbox Probes nor Pre shows ads.
Which is updated more often, Meterbox Probes or Pre?
Meterbox Probes ships an update every 3 months, and Pre every 2 months. Most recently, Meterbox Probes was updated on October 12, 2026 and Pre on October 7, 2026.

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