allgram vs PacketMessage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
allgram
Communicate securely and privately with this decentralized social app. It offers encrypted messaging, voice, and video calls, along with features for social networking and project collaboration. Your data is protected by blockchain technology and a secure digital ID.
- Secure video, voice, and conference calling
- Encrypted messaging and text chat
- Blockchain-based digital ID
- Decentralized peer-to-peer connections
- Calendar scheduling for groups
- Blogs for discovering and connecting with people
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allgram. Your conversations, your community, your data, finally private by default. allgram is a decentralized, peer-to-peer messenger built on a simple idea: the internet should belong to people, not platforms. No ads. No algorithms deciding what you see. No company holding your data hostage. Just fast, end-to-end encrypted communication and communities that you actually own. PODS: communities that don't get buried Join focused spaces for the things you care about: Investing, AI, Business, Programming, Fitness, Travel, and more. Pods use thread-first conversations, where posts stay front and center while replies stack neatly beneath, so great discussions never disappear into an endless scroll. Ask questions, share takes, vote with a tap, earn Expert and Founding-member badges, and follow the people worth following. CHATS: end-to-end encrypted and local-first Direct and group messages encrypted on your device and readable only by you and the people you're talking to. Send photos, videos, GIFs, files, and voice notes with a live waveform. React, reply, edit, delete, run polls. Everything you expect, nothing you don't. DECENTRALIZED P2P CHATS: truly serverless Start a one-time, peer-to-peer conversation that lives only between two devices. Nothing is stored, anywhere. Close the app and it's gone. The most private way to talk, period. CALLS: crystal-clear and encrypted One-to-one and group voice and HD video calls, end-to-end encrypted, with a floating mini-player so you can keep talking while you browse. DIGITAL ID: blockchain-verified, controlled by you Prove you're real without handing your identity to a corporation. Allgram's optional Digital ID is verified once and anchored on the blockchain: tamper-proof, portable, and owned by you, not the platform. You decide exactly what's shared and with whom. Real people, real trust, zero surveillance. DISTRIBUTED FILE STORAGE: powered by IPFS Your files live on decentralized, peer-to-peer infrastructure instead of one company's server farm. Resilient, portable, and yours. PRIVACY ISN'T A FEATURE. IT'S THE FOUNDATION. • End-to-end encryption by default • Peer-to-peer, decentralized architecture • No ads, ever. No data mining. No tracking. • You hold the keys. Literally. Messaging, communities, calls, identity, and storage, all reimagined for a world thaconvenience. Welcome to allgram. This is your space. Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PacketMessage
This app enables licensed amateur radio operators to send reliable messages directly over RF using their radio and a compatible TNC interface. It leverages advanced error correction protocols for robust communication in a decentralized network.
- FX.25 forward error correction
- AX.25 bit-flip error correction
- Software TNC or KISS TNC interface support
- Direct RF message transmission
- Decentralized communication
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PacketMessage fully supports FX.25 forward error correction and AX.25 bit-flip error correction. Send reliable messages over software TNC or KISS TNC interfaces. Decentralized solution, messages travel directly over RF via your radio. PacketMessage is intended to be used by licensed amateur radio operators. A valid amateur radio license, assigned callsign, and a compatible radio are required to send and receive messages. This app does not function as a standalone messenger.
Screenshots
Verdict
The clearest difference is in-app purchases: allgram at none against PacketMessage's 3. allgram also leads on ratings volume (4 vs 1). On price, rating, update cadence and ads 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
Both are free to download. PacketMessage sells 3 one-off in-app purchases. allgram asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for allgram against 5.0 for PacketMessage. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
allgram ships an update weekly, PacketMessage every 5 days. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.
| Parameter | allgram | PacketMessage |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 156 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | Allgram LLC | Lukasz Skierkowski |
Customer experience
allgram
PacketMessage
In-app purchases
allgram
No in-app purchases
PacketMessage
- Small Tip$1.99
- Medium Tip$4.99
- Large Tip$9.99









