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Kobo Forma — 2018
Kobo

Kobo Forma

2018

80
/ 100
From $279
VS
Boox Note Air 3 C wins by 2
Boox Note Air 3 C — 2023
Boox

Boox Note Air 3 C

2023

82
/ 100
From $499
Specdex verdict

Boox Note Air 3 C takes it — here’s why.

In our weighted Specdex score, Kobo Forma lands at 80 and Boox Note Air 3 C at 82. That puts Boox Note Air 3 C ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Kobo Forma if…

  • ✓Weeks of battery
  • ✓Glare-free E Ink
  • ✓Lightweight

Pick Boox Note Air 3 C if…

  • ✓Weeks of battery
  • ✓Glare-free E Ink
  • ✓Lightweight
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Battery

Tie

Compared on the battery sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Ecosystem

Tie

Compared on the ecosystem sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Display

Boox Note Air 3 C

Compared on the display sub-score

Boox Note Air 3 C leads on display (82 vs 80).

Value for money

Kobo Forma

Specdex score per dollar at MSRP

Kobo Forma more score per dollar ($279 vs $499).

Kobo Forma 80
vs
82 Boox Note Air 3 C

Score breakdown

Kobo Forma
80
display 80
speed 80
battery 94
ecosystem 84
Boox Note Air 3 C
82
display 82
speed 80
battery 94
ecosystem 84

Specs side-by-side

Kobo Forma versus Boox Note Air 3 C — full spec comparison
Spec Kobo Forma Boox Note Air 3 C
Release year
2018
2023

Kobo Forma

Pros
  • +Weeks of battery
  • +Glare-free E Ink
  • +Lightweight
Cons
  • −Slow refresh
  • −Ecosystem lock-in (most)
  • −Color options muted

Boox Note Air 3 C

Pros
  • +Weeks of battery
  • +Glare-free E Ink
  • +Lightweight
Cons
  • −Slow refresh
  • −Ecosystem lock-in (most)
  • −Color options muted

FAQ: Kobo Forma vs Boox Note Air 3 C

Which is better, Kobo Forma or Boox Note Air 3 C? +

Boox Note Air 3 C scores 82 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.

Is Kobo Forma worth the price? +

At $279, Kobo Forma delivers a Specdex score of 80 — strongest in battery.

Is Boox Note Air 3 C worth the price? +

At $499, Boox Note Air 3 C delivers a Specdex score of 82 — strongest in battery.

Does Kobo Forma or Boox Note Air 3 C last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for display, Kobo Forma or Boox Note Air 3 C? +

Boox Note Air 3 C — leads on display (82 vs 80). Compared on the display sub-score.

Which is the better value, Kobo Forma or Boox Note Air 3 C? +

Kobo Forma — more score per dollar ($279 vs $499). Specdex score per dollar at MSRP.