Memuat CPDT Benchmark〉Storage, memory 2.3.9 3

Rob Vonderhaar

Wonderful app! Does just what it promises, and gives solid results with a minimalistic UI. You clearly invested time on the *internals* of the app vs. a flashy UI that really wouldn't add any value here. It would be helpful to allow selection of a couple devices from the database, and a "compare" button that would present a simple results matrix with a column for each device. As is, it's hard to compare w/o a lot of scrolling around. (I cut/pasted results numbers into Excel, which is painful!)

A Google user

This app gives you more insight into your device's storage subsystem than any other on the Play Store. That it's open source is just the icing on the cake. I love how it records full performance graphs over time rather than simply spitting out an opaque average. Highly tweakable testing parameters is quite useful.

Prathamesh Dhapodkar

Does what it's supposed to, run storage tests which determines the speed of the phone's memory(RAM and storage), and does it pretty well. The main setback is there's no easy way to compare this to the same device you have from the database. I could be wrong in my experience so please test it for your own. Other than that, a perfect app. Looking forward for more benchmarking apps from the dev.

A Google user

Exceptionally well executed command line / hacker aesthetic. I did see very high spikes in the result indicating that data was buffered by the device before being written to the SD card, but I assume the OS does this and other apps will experience the same. I guess it makes sense to show that in the stats and graph. My SD card sucks, this app rocks.

A Google user

This is an awesome benchmarking app with a unique UI but currently doesn't support benchmarking external drives like and SSD connected to the phone using Paragon File System Link. It'd be amazing if you could support benchmarking external hard drives connected using USB-OTG as well Edit: The app is developed by a single person and OTG support requires a lot of work so they can't promise anything but it is on their list. Can't really ask for anything more! ⭐⭐⭐⭐⭐

Brent James Collins

Think this app is really good! Layout is small and operation fiddly on my smartphone five inch screens so the app is obviously more suited to larger displays, but is entirely usable and reliable, has no adds and works with internal and external usb storage, so i think all in all must deserve five stars! If usability on smaller screens like mine could be improved that would be a welcome bonus! Thank you very much for this app!

Nico Broce

Works great on my Nokia 6.1 running Android 10. The UI froze for about 5 seconds as I started testing my SD card but it was expected due to the workload it's doing. Quick question: Does the app detect the real capacity of an SD card? If so, then this app is a really great tool for detecting fake cards claiming to have certain speeds or capacity.

A Google user

Ran perfectly, once. Tried a couple of other benchmarks, but they could not see cards and USB drives on my USB-C hub. This one sees everything, and can almost bench everything, except... It only ran perfectly the first time I used it. On that run, and that one only, it got through sequential write, sequential read, random write, and random read, and displayed everything it's supposed to. Every subsequent run gets through sequential write, sequential read, and random write, then crashes (like "poof! gone!") on random read. Restarted the app, uninstalled and reinstalled the app, no joy. But I can still get three numbers (sequential write, sequential read, and random write) if I watch the app and grab them before it crashes. That's more than any competing app has been able to do for me. The rest of the crowd gives just the two sequential numbers with no random read or write and no way to check the USB devices. --- Hi Maxim! It's a Samsung Galaxy S10+ Stock ROM Android 9 8 gigs of RAM --- And the write cache setting did it! I was able to figure out which USB-C hub was the best for my use, and how to use it. Thanks!

A Google user

The app does exactly what it's supposed to do. And the UI, my god, looks so cool. love the app. just noticed something weird in the app, I don't know if its anything that I am doing wrong. But, when I want to exit the app by using the back button, nothing happens. It just prompts "Esc" near the blinking cursor and then the Esc prompt vanishes as well. I am using Google pixel 2. 4gb / 64gb

M. Sean

Hard freeze, lost my trust. My Lgv30 is normally rock stable, but it has frozen a few times in the year that I've had it. To restart, all you do is hold down the button in the back for maybe 10 seconds. I've never had an app freeze my phone where doing that failed to restart the phone, but I held down that button for over 2 minutes and nothing happened. It turns out that holding down the power button and the volume down button finally restarted the phone. It was a scary experience, uninstalled.