eWritable > Blog > SUPERNOTE NOMAD vs TOPJOY BUTTERFLY 7.8: Which e-ink tablet is best?

SUPERNOTE NOMAD vs TOPJOY BUTTERFLY 7.8: Which e-ink tablet is best?

This page was created to explore the similarities and differences between two e-ink tablets; the RATTA SUPERNOTE A6 X2, and the TOPJOY BUTTERFLY 7.8.

This is currently a simplified comparison consisting of a table of side-by-side specifications, and review cards of each tablet, outlining their pros and cons. If a tablet has a rating then you can also click on it for a full and detailed review of the tablet.

I do write detailed ‘versus‘ comparisons, however because I am only one person it is impractical for me to compare every single e-ink tablet against every other one! So if you think that this page would benefit from being fleshed out with additional information and my own thoughts and opinions, then feel free to drop me an email at dan@ewritable.com – I will prioritise pages that get the most requests 🙂

Additional E-Ink Tablet Resources

If you’re new to e-ink tablets, you may wish to take a look at:

I have also created a gigantic e-ink comparison table (which is also searchable/filterable, so you can whittle down your search to the tablets that best meet your needs).

And a list of (what I believe to be) the best e-ink tablets can be found here.

Now, onto the comparison between the RATTA SUPERNOTE A6 X2 and the TOPJOY BUTTERFLY 7.8.

Spec Comparison

Below is the comparison table for the TOPJOY BUTTERFLY 7.8 and RATTA SUPERNOTE A6 X2

PRODUCTSUPERNOTE NOMADTOPJOY BUTTERFLY 7.8
Specs & ratings infoRATTA SUPERNOTE A6 X2TOPJOY BUTTERFLY 7.8
👎 Not Recommended
My Rating
Price (approx)$430
$250
Limited availability
ManufacturerRattaTopjoy
Release year20232022
SCREENSUPERNOTE NOMADTOPJOY BUTTERFLY 7.8
Screen typeCartaDES Slurry
Screen size7.8"7.8"
Screen resolution (B/W)1404 x 18721404 x 1872
Screen density (B/W)300dpi300dpi
Colour
(DES Slurry)
Screen resolution (Colour)n/a1404 x 1872
Screen density (Colour)n/a150dpi
Frontlight
Wacom compatible
Buy
HARDWARESUPERNOTE NOMADTOPJOY BUTTERFLY 7.8
CPU1.8GHz Quad-Core1.8 GHz
RAM4Gb2Gb
Storage32Gb32Gb
Battery2700mAh3200mAh
Super Refresh
Keyboard folio
Speakers
Microphone
G-Sensor
Ceramic Tip
Bluetooth
Fingerprint scanner
SD card slot
Rear camera
Front camera
Waterproof
USB-C
Width139.2mm135mm
Height191.85mm193mm
Thickness6.8mm7.9mm
Weight266g315g
Buy
SOFTWARESUPERNOTE NOMADTOPJOY BUTTERFLY 7.8
Operating systemChauvet (Android-based)Android 11
Google Play Store
Kindle support
Handwriting search
Handwriting conversion
Insert shapes
Insert images
Split screen
Custom templates
No. templates25++
Brush typesNeedlepoint, Ink Pen, Marker (More brushes in Paint app)
Screen share
ADE support
File formatsPDF, EPUB, DOC, DOCX, TXT, CBZ, FB2, XPSPDF, EPUB, DOC, TXT, RTF, MOBI, DJVU
File formats (image)PNG, JPG, WEBPPNG, JPG
File formats (Audio)--
Buy
BUYSUPERNOTE NOMADTOPJOY BUTTERFLY 7.8
Where to buyRatta Supernote
Supernote EU (not UK)
eBay AU
eBay CA
eBay DE
eBay ES
eBay FR
eBay IE
eBay IT
eBay UK
eBay US
PRODUCTSUPERNOTE NOMADTOPJOY BUTTERFLY 7.8

To compare even more e-ink tablets, click here for the full comparison table.

RATTA SUPERNOTE A6 X2 Review Card

Overall rating

Pros

  • Fantastic substitute for a paper notebook
  • Ceramic stylus tips that never need replacing
  • Replaceable battery
  • Quick and easy navigation
  • Well-structured notebooks
  • Best handwriting search
  • Excellent after-sales service
  • Nice range of additional tools (Email / Calendar / Word Doc editor / Kindle etc.)
  • G-Sensor

Cons

  • Steeper learning curve
  • Notebooks not easily viewable on other devices when using third-party clouds
  • Partner app requires more work
  • No frontlight
  • No auto-synchronisation for 3rd-party clouds

The first e-ink tablet with a replaceable battery brings several enhancements to Supernote's already excellent product range.

TOPJOY BUTTERFLY 7.8 Review Card

Overall rating

Pros

  • More colours

Cons

  • Limited availability
  • Shipping delays
  • Inconsistent communication
  • Screen 'staining'
  • Ghosting
  • Poor performance

NOT RECOMMENDED: This was a Kickstarter campaign, and the backers have reported long shipping delays, inconsistent communication and a poor quality product when it was finally delivered. Therefore, this tablet is not recommended and all ratings have been set to zero.

About the author

Website | + posts

Dan Dutton is passionate about E-ink writing tablets, which bring together the pleasure of writing on paper with the power of digital technology. When he bought his first tablet, he realised that there wasn't a lot of unbiased information available for people that were considering buying an E-ink tablet, and so he built eWritable.

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