Comparison

Diagnify vs AonenCharge

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

Head to head
About

Diagnify

Features
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Welcome to Diagnify, the indispensable app tailored for Rem Vision Lab employees and customers. Specifically crafted for on-site troubleshooting, Diagnify is your go-to solution for resolving device issues in the field, especially when internet connectivity is a challenge. This powerful app operates seamlessly using Bluetooth Low Energy (BLE) technology, eliminating the need for an internet connection on the device being diagnosed. Diagnify empowers users to capture crucial insights with the on-the-spot photo capture feature, providing a visual context for effective diagnostics. While the device itself doesn't require an internet connection, please note that your smartphone needs to be connected to the internet for Diagnify to function optimally. Access real-time device details such as temperature, software version, and more, offering a comprehensive view of the device's operational status. Elevate your diagnostic capabilities with a range of tools designed to efficiently identify and address issues in the field. Streamline your on-site operations with Diagnify โ€“ the ultimate solution for diagnosing and resolving device issues, all without the need for the device to be connected to the internet. Ensure a seamless and reliable connection using Bluetooth technology, with the added convenience of internet support through your connected smartphone.

About

AonenCharge

Features
Read full description

The device management interface, users can configure home use chargers with the bluetooth method. Start or stop charging. Schedule charging sessions. Select between Bluetooth or OCPP modes. Update firmware, set electricity settings, enable or disable the electronic lock. Bind additional devices etc.

Screenshots

Diagnify3 screens
AonenCharge3 screens

Verdict

The call

The clearest difference is update cadence: Diagnify at every 5 weeks against AonenCharge's every 4 months. AonenCharge's advantage is iOS requirement (15.2 vs 18.0). On price, ads, in-app purchases and device support 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

Diagnify ships an update every 5 weeks, AonenCharge every 4 months. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

Scorecard2 real differences ยท 4 level
Diagnify versus AonenCharge: the parameters behind the verdict, then further details
ParameterDiagnifyAonenCharge
PriceFreeFree
Update frequencyEvery 5 weeks โ€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS18.015.2 โ€” better
Further details โ€” not scored
Size43 MB12 MB
Age rating4+17+
DeveloperRem Vision LabHangZhouHaochong Technology Co.,Ltd.

In-app purchases

None

Diagnify

No in-app purchases

None

AonenCharge

No in-app purchases

Questions

Is Diagnify free?
Diagnify is free to download, with no in-app purchases.
Is AonenCharge free?
AonenCharge is free to download, with no in-app purchases.
Do Diagnify or AonenCharge have ads?
Neither Diagnify nor AonenCharge shows ads.
Which is updated more often, Diagnify or AonenCharge?
Diagnify ships an update every 5 weeks, and AonenCharge every 4 months. Most recently, Diagnify was updated on September 19, 2026 and AonenCharge on September 13, 2026.

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