Comparison

Prism Notes vs Claush

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

Head to head
About

Prism Notes

Capture thoughts and links quickly with a familiar texting interface. Organize ideas with AI-suggested tags and develop them across linked threads. Review notes to keep what matters and easily search by keyword or meaning.

Highlights
  • Texting-like note capture
  • AI-suggested tags
  • Threaded idea development
  • Review mode for notes
  • Sync across devices
  • Natural language reminders
  • Lock screen capture
Features
Read full description

Prism is the private place for quick thoughts and links. It feels like texting, rather than writing in a document. Capture easily, organize with tags, develop ideas across threads, review to keep only what matters. Free to try! Features: - Private and on-device - Opt in to iCloud sync between iPhone and Mac - Voice transcription and voice memos - Lock screen widgets for text and voice capture - AI-suggested tags to make organizing easy or automatic AI tagging (requires apple intelligence) - Review mode to keep notes alive or let them go - Threads to evolve a thought and link them together - Search by keyword - Natural language reminders - just say "remind me tomorrow at 2pm" (requires apple intelligence)

About

Claush

Features
Read full description

Claush lets you operate Claude Code from your iPhone through a chat interface. 【Your AI Companion】 Name your companion, choose their personality, and build your relationship. A butler-style assistant or a casual friend — it's your choice. The more you interact, the more natural the bond becomes. 【Claude Code from iPhone】 Control Claude Code right from your iPhone's chat screen. Coding, testing, Git, deployment — all through natural conversation. At a café, on the train, or in the last 5 minutes before sleep. 【It Remembers】 "Let's pick up where we left off yesterday" — Claush understands. Choose lightweight SQLite or high-precision vector search with PostgreSQL. 【Auto Setup】 Enter your VPS credentials and Claush handles the rest. Node.js, tmux, Claude Code, SSH key auth — everything configured automatically. 【Full Terminal Access】 Switch between chat and a full terminal in one tap. View Claude TUI live or run raw shell commands anytime. 【"Let me know when it's done"】 Get notified on Slack, Discord, or Teams when tasks complete. Just say "handle this and let me know" — then close your iPhone and do something else. ※ Requires a VPS (Virtual Private Server) and Anthropic API key.

Screenshots

Prism Notes4 screens
Claush4 screens

Verdict

The call

The clearest difference is device support: Prism Notes at 4 against Claush's 2. On price, ads, in-app purchases 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. Prism Notes sells 2 one-off in-app purchases and Claush sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Prism Notes versus Claush: the parameters behind the verdict, then further details
ParameterPrism NotesClaush
PriceFreeFree
Rating4.9 (40 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings40 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size24 MB11 MB
Age rating4+4+
DeveloperTommy Josephkeita sato

In-app purchases

2 purchases

Prism Notes

One-time2
  • Lifetime Unlock$6.99
  • Lifetime Unlock$12.99
1 purchases

Claush

Subscriptions1
  • Claush Monthly$5.991 Month

Questions

Is Prism Notes free?
Prism Notes is free to download, with in-app purchases available.
Is Claush free?
Claush is free to download, with in-app purchases available.
Do Prism Notes or Claush have ads?
Neither Prism Notes nor Claush shows ads.

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