Comparison

EnKram vs CMpro

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

Head to head

EnKram

Express yourself anytime

About

EnKram

Features

Read full description

EnKram E-Ink Phone Case — express yourself freely, anytime, anywhere. With our app, you can easily update images and unleash your creativity, putting what you love and imagine right onto your phone case whenever you like. Whether you want to show off your unique style, share snapshots of daily life, or create your own custom name card, EnKram makes your ideas come alive instantly. Plus, we offer a variety of official themes with practical, everyday designs to inspire you and give you even more ways to personalize your look. For more details, please watch the following video: https://youtu.be/pz8hSglQIe0 For how to install and remove the case, please watch the following video: https://youtu.be/5tACpmRv_Gc

About

CMpro

Features

Read full description

在這個應用中,我們實現了手機藍芽無線連接控制多種燈具

Screenshots

EnKram4 screens

CMpro3 screens

Verdict

The call

The clearest difference is device support: CMpro at 3 against EnKram's 1. CMpro also leads on iOS requirement (13.0 vs 17.4). 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 4 level

EnKram versus CMpro: the parameters behind the verdict, then further details
Parameter	EnKram	CMpro
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	17.4	13.0 — better
Further details — not scored
Size	251 MB	58 MB
Age rating	4+	4+
Developer	Solink Medical Electronics Inc	CHIMAY TECHNOLOGY CO., LTD.

In-app purchases

None

EnKram

No in-app purchases

None

CMpro

No in-app purchases

Questions

Is EnKram free?

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

Is CMpro free?

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

Do EnKram or CMpro have ads?

Neither EnKram nor CMpro shows ads.

Which is updated more often, EnKram or CMpro?

EnKram ships an update every 2 months, and CMpro every 2 months. Most recently, EnKram was updated on September 30, 2026 and CMpro on September 25, 2026.