Comparison

N61 vs M

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

Head to head
About

N61

Features
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N61 is a free app designed for IP camera which is a new generation of smart home product.It uses advanced P2P network transmission technology,remote monitoring has never been easier,it is the best way to engage with family and friends.

About

M

Features
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An amazing app for displaying ads on TV platforms. It allows you to use your mobile phone to publish advertisement images, and place them on large TV screens with high image quality, real-time response, and stability; instant release, instant modification, and instant control of the display effect of TV advertisements. You can also control some basic settings of the TV directly from your phone. Simple operation and fast delivery: it only takes 30 seconds for you to complete the ad setup, and one minute to complete the display of the ad on the M-Sign digital signage. Mobile M-Sign allows you to create and publish large-screen advertisements anytime, anywhere! 【Main Features】 + Directly place local advertisement pictures and video advertisements: Support the placement of photos and videos on mobile phones on the large digital signage screen, so that the online advertising is no longer complicated! These features are not only supported on this brand of digital signage terminals, but also on TVs with M-Sign TV installed: + Use the mobile phone template function to create ads: Provide mobile creative templates, you can create beautiful advertisements with simple modifications, allowing you to feel the pleasure of advertising creation! + Monitor TV advertising screen: Using the device control function of a mobile phone M-Sign can not only control the brightness, volume, and other parameters of the terminal but also monitor the situation of the screen in real-time (switch status and real-time advertising page)! + Setting timed advertisements: You can set a schedule for advertisements, and display advertisements on M-Sign terminals within a specified time. 【Supporting Device】 +Most smart TVs, including Nokia TV, Xiaomi TV, Amazon fire TV, Hisense TV, etc. 【Use suggestions】 + Make sure your smart TV has M-Sign installed or use our terminal advertising machine directly. + Make sure you have registered our web-end background advertising account + It is recommended to connect the TV or advertisi

Screenshots

N613 screens
M3 screens

Verdict

The call

The clearest difference is update cadence: N61 at every 3 weeks against M's every 2 months. N61 also leads on iOS requirement (6.0 vs 12.0). On price, ads, in-app purchases and device support 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

N61 ships an update every 3 weeks, M every 2 months. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 4 level
N61 versus M: the parameters behind the verdict, then further details
ParameterN61M
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS6.0 — better12.0
Further details — not scored
Size46 MB23 MB
Age rating4+17+
Developer传林 方Shenzhen Smart Display Vision Software Technology Co., Ltd

In-app purchases

None

N61

No in-app purchases

None

M

No in-app purchases

Questions

Is N61 free?
N61 is free to download, with no in-app purchases.
Is M free?
M is free to download, with no in-app purchases.
Do N61 or M have ads?
Neither N61 nor M shows ads.
Which is updated more often, N61 or M?
N61 ships an update every 3 weeks, and M every 2 months. Most recently, N61 was updated on October 13, 2026 and M on October 27, 2026.

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