Comparison

NSYS Buy Back vs Device Inspect

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

Head to head

About

NSYS Buy Back

Features

Read full description

Find a way to organize buyback process for mobile devices! Fully customizable application will provide you an accurate buyback price. Use different questions and parameters and receive buyback orders directly from the application. Test now and start your own buyback!

About

Device Inspect

Features

Read full description

This app helps you: - Swiftly assess the performance of your device - Gain valuable insights into the devices capabilities - Equip the user to make informed decisions on device optimization and potential upgrades

Screenshots

NSYS Buy Back4 screens

Device Inspect3 screens

Verdict

The call

The clearest difference is ads: NSYS Buy Back at none against Device Inspect's shown. NSYS Buy Back also leads on update cadence (every 2 months vs every 5 months). On price, in-app purchases, device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NSYS Buy Back ships an update every 2 months, Device Inspect every 5 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level

NSYS Buy Back versus Device Inspect: the parameters behind the verdict, then further details
Parameter	NSYS Buy Back	Device Inspect
Price	Free	Free
Update frequency	Every 2 months — better	Every 5 months
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	23 MB	137 MB
Age rating	4+	4+
Developer	Grigoriy Glazman	BLANCCO DIAGNOSTICS (INDIA) PRIVATE LIMITED

In-app purchases

None

NSYS Buy Back

No in-app purchases

None

Device Inspect

No in-app purchases

Questions

Is NSYS Buy Back free?

NSYS Buy Back is free to download, with no in-app purchases.

Is Device Inspect free?

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

Do NSYS Buy Back or Device Inspect have ads?

Device Inspect shows ads; NSYS Buy Back does not.

Which is updated more often, NSYS Buy Back or Device Inspect?

NSYS Buy Back ships an update every 2 months, and Device Inspect every 5 months. Most recently, NSYS Buy Back was updated on October 16, 2026 and Device Inspect on October 5, 2026.