Comparison

BeProg vs SagMal

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

Head to head
About

BeProg

This app offers secure, anonymous text messaging and voice calls using a proprietary one-time pad encryption. It allows for private one-on-one chats and broadcasting messages to unlimited audiences without requiring personal identification.

Highlights
  • One-time pad end-to-end encryption
  • Anonymous one-on-one chats
  • Broadcast messages to unlimited audience
  • No phone number or device ID required
  • Minimalistic and intuitive interface
  • Secure voice calls
Features
Read full description

Secure messenger – Instead of swapping phone numbers, swap passwords. – Come up with password, share it with your vis-a-vis, sign up to your private chat. – One unique private chat for two to chat securely. – Channel - to broadcast protected messages to an unlimited audience. – Spam-free and Ad-free. Secure text messaging and voice calls are made simple. BeProg is a truly private messaging app. PRIVACY: We aimed at maximum privacy combined with simplicity of use. The app does not require any identification, phone number or device ID. The app does not request permissions from other user apps, such as: Contacts, Location, Telephone etc. SIMPLICITY: The app has a minimalistic set of intuitive functions. Setting up a chat will take only two simple steps. We specifically have tried to create light and easy to use app. SECURITY: We use our proprietary method based on symmetric “one-time pad” end-to-end encryption. CAPABILITY: Group chats can be created for an unlimited number of participants. BeProg is a perfect communication tool for private online use and coordination of teamwork. BeProg messaging app has been created for that peace of mind, which can only be provided by Privacy. Terms of use: https://beprog.app/agreement Privacy Policy: https://beprog.app/privacy

About

SagMal

This app prioritizes user privacy with anonymous registration, double-encrypted messaging, and server-side message deletion. It offers features to disguise contact names and photos, making it ideal for discreet communication.

Highlights
  • Anonymous registration (no email/phone)
  • Double-encrypted messaging
  • Server-side message deletion
  • Contact and photo disguise
  • Secure Swiss servers
  • Optional chat encryption key
Features
Read full description

SagMal ("Tell Me" in German) is a new chatting app like no other, where the foremost is your privacy. • You provide absolutely nothing of your personal details when registering. No phone, no e-mail. Therefore, there is no way your personal data can be stolen or given away. • We use doble encoding using state-of-the art encoding algorithms. You can easily encode any chat and it won’t be even obvious that it’s encoded (see 3 first screenshots) to your significant other or any official. • Messages are deleted from the server as soon as they're delivered. And the servers are based in neutral Switzerland, unreachable to most of the the Big Brothers. • It’s very easy to change pictures and names of your contacts so that your significant other or the authorities won’t suspect who you’re talking to. • This app is ideal for: o Wife/husband cheaters, you will be very difficult to catch o Anyone who is not willing to receive targeted advertisement, or who simply doesn’t want to give away your personal details o Anyone willing to go or to organize a meeting that has not been authorized by the State. The Big Brother will have a hard time catching you We use double encoding with state-of-the-art encoding algorithms where nobody (even us) can decode your messages. To enable double-encoding set the chatroom password at the beginning and let it know to whoever you're chatting to right away. For extra safety do not use chat to inform about your chatroom password. Note that your chat messages are encoded anyways (even if you don't provide an extra password), but with this additional password you get a second encoding on top of the first one. And not only text but all the images are encoded as well. Here is an incomplete list of SagMal chat features: - No need to give your phone or E-mail when registering. Just the good old way of providing a username and a password. - We delete all messages from our servers as soon as they are delivered. - There are no "bots" like in some other messaging apps that can provide anyone with your registration information, nicknames, etc. - Our servers and hosting are located in neutral Switzerland. - Your personal data can't be stolen from our servers - just because there is no personal data available - we don't know your e-mail and phone number. - But this is not all - for each chat window you have the possibility to encode the chat contents with a unique key that we won't know. You just let this key know to your chat counterpart. - Using a key you can easily encode your chat. This is the way to have private conversations that won't be seen by your husband or your wife, your parents or authorities. Also photos will be encoded as well! - SagMal chat app protects you from your "Big brother" - there is no way they will know that you plan to go to a meeting where you're not supposed to go. - Very easy to delete messages, from both, yours and your counterpart devices. You can also set how long a message will live before it will be automatically deleted. - Possibility to have multiple accounts on the same device. Very easy to switch between accounts. - Delete a contact or add it to a blocked list is easy by swiping a contact to the left. - Refresh contact list or data from the server by pulling the view down. - Messages just sent are in italic font, received by the server are in normal font and received by the user are in bold. Please let us know if you find any bugs or wish to see some improvements or new features. The app is free to send text, audio messages, images and small videos (up to 10 MB per day). If you want to send larger media files you can purchase a subscription which renews monthly . Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.sagmalchat.com/privacysmch

Screenshots

BeProg4 screens
SagMal3 screens

Verdict

The call

The clearest difference is rating: SagMal at 5.0 against BeProg's 4.3. BeProg's advantage is ratings volume (4 vs 1). 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. BeProg sells 4 in-app purchases, starting at $1.99 per 7 days and SagMal sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SagMal holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

BeProg ships an update every 3 weeks, SagMal fortnightly. The most recent releases landed on September 10, 2026 and June 14, 2026 respectively.

Scorecard2 real differences · 8 level
BeProg versus SagMal: the parameters behind the verdict, then further details
ParameterBeProgSagMal
PriceFreeFree
Rating4.3 (4 ratings)5.0 (1 ratings) — better
Positive reviews36.4% of reviews—
Number of ratings4 — better1
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size58 MB105 MB
Age rating17+17+
DeveloperBeProg srlVassili Kaplan

Customer experience

BeProg

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews11 reviews
Positive36.4%
Neutral18.2%
Negative45.5%

SagMal

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

BeProg

Subscriptions4
  • BeProg Premium Weekly$1.997 Days
  • BeProg Premium Monthly$3.991 Month
  • BeProg Premium$4.991 Month
Show 1 more
  • BeProg Premium Annual$39.991 Year
1 purchases

SagMal

Subscriptions1
  • Images and Videos$0.991 Month

Questions

Is BeProg free?
BeProg is free to download, with in-app purchases available.
Is SagMal free?
SagMal is free to download, with in-app purchases available.
Which has better reviews, BeProg or SagMal?
SagMal is rated higher. BeProg averages 4.3 out of 5 from 4 ratings, while SagMal averages 5.0 from 1 ratings.
Do BeProg or SagMal have ads?
Neither BeProg nor SagMal shows ads.
Which is updated more often, BeProg or SagMal?
BeProg ships an update every 3 weeks, and SagMal fortnightly. Most recently, BeProg was updated on September 10, 2026 and SagMal on June 14, 2026.

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