Comparison

Cipheus vs InterChat Messenger

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

Head to head
About

Cipheus

Features
Read full description

Is this two aliens talking? It might be. Or it might be your group chat in Cipheus. — Cipheus turns every text you send into ancient runes, celestial symbols, or geometric glyphs. Your friends with the same Language Pack see the real message. Anyone glancing at your phone sees... something they can't read. It's not magic. It's not really alien. But it kind of looks like both. — WHAT IT'S FOR - Group chats your parents/siblings/coworkers shouldn't read - Aesthetic texting (your messages look cool now) - A private second layer for conversations that matter - Just for the vibes, honestly — HOW IT WORKS Pick a Language Pack — Nordic Runes, Celestial, Geometric, and more. Share it with one friend or a whole group. Every message you send turns into symbols. Long-press to see what's underneath. It's encrypted end-to-end. Even I (the dev) can't read your messages. That's the point. — FROM THE DEV Hi, I'm Flood. I built Cipheus solo because I wanted texting to feel like a secret again. The kind of secret you and your best friend share in a language no one else speaks. I'm still adding Language Packs, fixing rough edges, and listening to everyone using it. Send feedback. I read everything. — CIPHEUS+ (Optional) Unlock unlimited Language Packs and unlimited friends. $3.99/month or $29.99/year. Cancel anytime. — Privacy Policy: cipheus.com/privacy Terms: cipheus.com/terms Contact: cipheus.com (yes I read DMs) cipheus.com

About

InterChat Messenger

A secure and reliable messaging app designed for challenging network conditions. It uses advanced encryption for privacy and optimized data transmission for instant message delivery, even with weak signals. Supports channels, groups, voice/video calls, and bots.

Highlights
  • Advanced encryption
  • Works in weak signal conditions
  • Instant message delivery
  • Smart media caching
  • Channels and groups
  • Voice and video calls
  • Bot support
Features
Read full description

A modern messenger designed to work in the most challenging network conditions. We have combined cutting-edge data transmission technologies with uncompromising privacy protection. We use advanced encryption algorithms. Breaking them by brute force is mathematically impossible — it would take hundreds of years of computation to decrypt the data. Even if the traffic is intercepted, from Inter chat, the stolen files will be completely useless to attackers. Connection in weak signal conditions: We have optimized the app to work in low-bandwidth networks. Thanks to delta synchronization and cursor-based history loading, you receive messages instantly even where other applications fail. Key features: - Instant message delivery via WebSockets - Smart media file caching - Intuitive interface - Advanced encryption algorithms for messages and media files - Channels and groups - Voice and video calls - Bots

Screenshots

Cipheus4 screens
InterChat Messenger4 screens

Verdict

The call

The clearest difference is in-app purchases: InterChat Messenger at none against Cipheus's 2. InterChat Messenger also leads on update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement 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. Cipheus sells 2 in-app purchases, starting at $3.99 per month. InterChat Messenger asks for nothing beyond the download.

UpkeepUpdate frequency

Cipheus ships an update every 6 weeks, InterChat Messenger every 4 days. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 7 level
Cipheus versus InterChat Messenger: the parameters behind the verdict, then further details
ParameterCipheusInterChat Messenger
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.2
Further details — not scored
Size11 MB68 MB
Age rating4+12+
Developer洪涛 冯BS LLC

In-app purchases

2 purchases

Cipheus

Subscriptions2
  • Cipheus+ Monthly$3.991 Month
  • Cipheus+ Yearly$29.991 Year
None

InterChat Messenger

No in-app purchases

Questions

Is Cipheus free?
Cipheus is free to download, with in-app purchases available.
Is InterChat Messenger free?
InterChat Messenger is free to download, with no in-app purchases.
Do Cipheus or InterChat Messenger have ads?
Neither Cipheus nor InterChat Messenger shows ads.
Which is updated more often, Cipheus or InterChat Messenger?
Cipheus ships an update every 6 weeks, and InterChat Messenger every 4 days. Most recently, Cipheus was updated on September 30, 2026 and InterChat Messenger on October 9, 2026.

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