Comparison

NNM vs Эхо мессенджер

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

Head to head

NNM

NNM private messenger

About

NNM

Features

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A secure messenger for communication with a simple interface. The application has all the necessary functions for communication between employees of the company: - message with any user, send emoji, media, files and voice messages - create groups - make voice calls To get access to our community, please write to the administrator support@productlab.one

About

Эхо мессенджер

Features

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Функциональные возможности клиента включают все современные мессенджер-функции. Помимо стандартного обмена текстовыми сообщениями, пользователи могут отправлять медиафайлы. Система видеозвонков поддерживает групповые конференции до 20 участников в HD-качестве. Интерфейс приложения выполнен в стиле "чистого минимализма" с акцентом на удобство навигации.

Screenshots

NNM4 screens

Эхо мессенджер4 screens

Verdict

The call

The clearest difference is iOS requirement: NNM at 14.4 against Эхо мессенджер's 16.0. 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

NNM ships an update fortnightly, Эхо мессенджер every 3 weeks. The most recent releases landed on September 9, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 5 level

NNM versus Эхо мессенджер: the parameters behind the verdict, then further details
Parameter	NNM	Эхо мессенджер
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	14.4 — better	16.0
Further details — not scored
Size	97 MB	110 MB
Age rating	4+	17+
Developer	FRONT INDASTRI, TOV	Feshin Grupp, OOO

In-app purchases

None

NNM

No in-app purchases

None

Эхо мессенджер

No in-app purchases

Questions

Is NNM free?

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

Is Эхо мессенджер free?

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

Do NNM or Эхо мессенджер have ads?

Neither NNM nor Эхо мессенджер shows ads.

Which is updated more often, NNM or Эхо мессенджер?

NNM ships an update fortnightly, and Эхо мессенджер every 3 weeks. Most recently, NNM was updated on September 9, 2026 and Эхо мессенджер on October 1, 2026.