Comparison

Berty Messenger vs Grateful.so

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

Head to head
About

Berty Messenger

This app offers secure, end-to-end encrypted messaging without central servers. It allows communication even without an internet connection, ensuring anonymity and protecting user metadata from surveillance.

Highlights
  • End-to-end encrypted messaging
  • 100% decentralized P2P network
  • Completely anonymous user profiles
  • Metadata protection
  • Offline communication via Bluetooth
  • Group chats and media sharing
  • Voice message sharing
Features
Read full description

Berty makes privacy the easy option. Berty is an encrypted and offline peer-to-peer messenger with NO central server. Connect with or without an internet connection, message for free, and avoid surveillance and censorship. DISCLAIMER: Berty is fresh off the development line and hasn’t been audited yet. Please keep this in mind when exchanging data. END-TO-END ENCRYPTED MESSAGING In some countries, even a lol or a like can get you sent to jail. Berty is end-to-end encrypted - not even our developers could access your data, let alone corporations or governments. 100% DECENTRALIZED Just like blockchain technologies, Berty doesn’t pass your data through central servers - the place where internet service providers, hackers, and governments can intercept your data. Instead, Berty’s network is distributed, based on P2P direct messaging. COMPLETELY ANONYMOUS Berty couldn’t care less about who you are. You don’t need to provide your real name, an email, or a date of birth. You don’t even need a SIM card! PROTECT YOUR METADATA You might not know what metadata is, but WhatsApp, Facebook Messenger, and WeChat all collect it. This data can reveal a lot about you - so you’ll be glad to hear Berty is a messaging app alternative that collects as little metadata as humanly possible. COMMUNICATE WITHOUT TRADITIONAL NETWORKS Berty is made to work in the most challenging network conditions in the solar system. If governments, hackers, or natural disasters shut down cellular or internet networks, users can still make vital instant communications over Berty’s proximity Bluetooth feature. JOIN GROUP CHATS Berty is a full-featured instant messaging app. Create groups, chat securely, and share media with friends, family, and colleagues. SHARE VOICE MESSAGES Instantly send encrypted voice memos and audio files on Berty’s decentralized network. FREE FOREVER Privacy is a right for everyone, so Berty doesn’t profit from keeping you safe online. Created by an NGO, Berty will always be free and relies on the generous community to fuel development. TOGGLE BETWEEN ACCOUNTS Create different accounts to split your messaging identities by work, school, family - however, you want to categorize your messages! The Berty messaging app, built on the Berty Protocol, is designed, developed, and deployed by the French non-profit NGO, Berty Technologies. But Berty isn’t just decentralized in terms of its architecture - it’s also owned by the community, not a corporation interested in profits. The progress of Berty relies on developers testing and feeding back on our open source code, generous funding from funds and individual donors, and online and offline advocacy in the community. Documentation on Berty: https://berty.tech/docs Source Code: https://github.com/berty Join Berty’s Discord: Follow Berty on Twitter: @berty

About

Grateful.so

This app encourages you to reflect on daily positives and share them privately with chosen groups. Build a habit of gratitude by answering a simple question, adding photos, and engaging with friends' entries.

Highlights
  • Daily gratitude prompts
  • Private sharing circles
  • Photo and location tagging
  • Interactive comments and likes
  • Habit tracking and reminders
  • Memory resurfacing
Features
Read full description

Grateful helps you notice the good in everyday life — and share it with the people who matter. Each day, answer one simple question: what are you grateful for? Write a short note, add a photo, and keep it private or share it with a circle of friends and family. CIRCLES Create private groups for the people you care about. Share gratitude with your partner, family, or close friends — not the whole internet. Invite others with a link and grow your circle over time. POST YOUR GRATITUDE Open the app, tap +, and capture a moment or write a few words. Keep entries private or share them with a circle. Add photos and location so you can look back on where you were when something mattered. STAY CONNECTED React to friends' entries, leave comments, and like comments to show you read them. Get notified when someone engages with your posts so gratitude becomes a two-way habit. BUILD A HABIT Track your streak, get gentle daily reminders, and revisit past entries when the app resurfaces memories from this day in previous years. Grateful is simple on purpose: one question, a few words, and the people you choose to share with.

Screenshots

Berty Messenger4 screens
Grateful.so4 screens

Verdict

The call

The clearest difference is review sentiment: Grateful.so at 100% against Berty Messenger's 30%. Grateful.so also leads on rating (5.0 vs 3.1). Berty Messenger's advantage is ratings volume (23 vs 4) and iOS requirement (12.0 vs 15.1). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Grateful.so holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Berty Messenger has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 30% of Berty Messenger's written reviews are positive against 100% of Grateful.so's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Berty Messenger versus Grateful.so: the parameters behind the verdict, then further details
ParameterBerty MessengerGrateful.so
PriceFreeFree
Rating3.1 (23 ratings)5.0 (4 ratings) — better
Positive reviews30.0% of reviews100.0% of reviews — better
Number of ratings23 — better4
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size167 MB37 MB
Age rating4+17+
DeveloperBerty TechnologiesRahul Patni

Customer experience

Berty Messenger

All ratings23 ratings
Positive43.5%
Neutral17.4%
Negative39.1%
Written reviews30 reviews
Positive30.0%
Neutral33.3%
Negative36.7%

Grateful.so

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Berty Messenger

No in-app purchases

None

Grateful.so

No in-app purchases

Questions

Is Berty Messenger free?
Berty Messenger is free to download, with no in-app purchases.
Is Grateful.so free?
Grateful.so is free to download, with no in-app purchases.
Which has better reviews, Berty Messenger or Grateful.so?
Grateful.so is rated higher. Berty Messenger averages 3.1 out of 5 from 23 ratings, while Grateful.so averages 5.0 from 4 ratings.
Do Berty Messenger or Grateful.so have ads?
Neither Berty Messenger nor Grateful.so shows ads.
Which is updated more often, Berty Messenger or Grateful.so?
Berty Messenger ships an update every 2 months, and Grateful.so every 2 months. Most recently, Berty Messenger was updated on October 24, 2026 and Grateful.so on October 24, 2026.

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