Comparison

ComDisplay vs Paper

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

Head to head

About

ComDisplay

Features

Read full description

Bluttooth Table Assistant is an application that can modify the contents displayed on the e-ink screen through bluetooth communication protocol. It has the functions of device search, management, refresh, batch screen casting, and customized templates. It has the features of low power consumption, simplicity, efficiency, environmental protection and paperless product.

About

Paper

Features

Read full description

PaperView is specifically designed for image rendering on Bluetooth - tagged devices equipped with e - ink screen technology. PaperView can support image rendering on e - paper screens with different colors and resolutions. Based on various application scenarios, it has multiple built - in scene templates and supports image rendering for a single tag or batch - processing image rendering for multiple tags.

Screenshots

ComDisplay4 screens

Paper3 screens

Verdict

The call

The clearest difference is iOS requirement: ComDisplay at 13.0 against Paper's 15. On price, update cadence, ads and in-app purchases 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

ComDisplay ships an update every 2 weeks, Paper monthly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 5 level

ComDisplay versus Paper: the parameters behind the verdict, then further details
Parameter	ComDisplay	Paper
Price	Free	Free
Update frequency	Every 2 weeks — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15
Further details — not scored
Size	127 MB	10 MB
Age rating	4+	4+
Developer	Yaliang Software Development Co., Ltd.	PTseeing IoT Technology Co.,Ltd

In-app purchases

None

ComDisplay

No in-app purchases

None

Paper

No in-app purchases

Questions

Is ComDisplay free?

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

Is Paper free?

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

Do ComDisplay or Paper have ads?

Neither ComDisplay nor Paper shows ads.

Which is updated more often, ComDisplay or Paper?

ComDisplay ships an update every 2 weeks, and Paper monthly. Most recently, ComDisplay was updated on September 17, 2026 and Paper on September 9, 2026.