The Note family covers the practical end of the invens range. The current models share a family look — a big display, a battery sized for a full day, storage that starts sensible rather than symbolic — but each one is tuned to a different priority.
This is the short version of how they differ, followed by the reasoning behind each choice.
Side by side
| Note 17P | Note 15P | Note TK01 | |
|---|---|---|---|
| Display | 6.88-inch HD+ | 6.517-inch HD+ | 6.517-inch HD+ |
| Battery | 5,000mAh | 3,500mAh, user-replaceable | 4,250mAh |
| Memory | 4GB + 16GB virtual | 3GB + 6GB / 4GB + 6GB virtual | 3GB + 4GB / 4GB + 4GB virtual |
| Storage | 64GB | 32GB | 32GB |
| Operating system | Android 16 | Android 16 | Android 16 Go |
Note 17P — the big-screen option
The 17P is the largest of the three at 6.88 inches, paired with a 5,000mAh battery and 64GB of storage. If you watch a lot of video, read for hours, or simply prefer larger text and more content on screen, this is where to start.
4GB of physical memory plus 16GB of virtual memory keeps apps moving between switches, which is the part that determines whether a large-screen phone feels comfortable or sluggish after a few months.
Note 15P — the replaceable-battery option
The 15P keeps a 3,500mAh battery that you can remove and replace yourself, alongside a 6.517-inch HD+ display and 32GB of storage.
A removable battery is unusual now, and it changes how the phone ages. Batteries degrade faster than any other component; being able to swap one out is the difference between a phone that lasts three years and one that lasts eighteen months. For long trips, shared family use, or anyone who keeps devices longer than the contract, that is a genuinely useful design decision rather than nostalgia.
Note TK01 — the entry point
The TK01 pairs a 6.517-inch HD+ display with a 4,250mAh battery and Android 16 Go — the lighter build of Android, designed to run well on modest hardware rather than to look good on a specification sheet.
That makes it the model to choose when the requirement is simply calls, chat, maps and browsing, with software that stays responsive instead of asking for more hardware than the phone has.
How to choose
- Biggest screen and battery: Note 17P.
- Longest service life, replaceable battery: Note 15P.
- Lightest software footprint: Note TK01.
- Newest model, two storage tiers: Note 18.
All three are available in our store: Note 17P, Note 15P and Note TK01.
