Notestream vs PromptLatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notestream
This app offers a private, chat-style notebook for quick note-taking. It focuses on speed and simplicity, allowing users to send thoughts like text messages without the pressure of traditional document formatting. Ideal for lists, memos, and everyday ideas.
- Chat-style note interface
- Fast capture and search
- Checkboxes and colored ribbons
- Image support with captions
- Channel archiving and restoration
- Export to .txt and .csv
- Full backup and import
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Notestream is a beautifully simple chat-style notes app that makes quick-capture notes feel like texting yourself. Fast capture, easy search, and lightweight organization for everyday thoughts. Most notes apps push you toward documents and structure. Notestream keeps notes in a totally private chat-like thread, so you can type a thought, send it, and move on. It stays easy to skim and easy to find later with search. GREAT FOR • Quick notes during the day • To-do lists, grocery lists, and checklists • Meeting notes and action items • Light journaling and personal reflections • Brainstorms, idea dumps, and memos WHY IT’S DIFFERENT Notestream removes friction at the moment you need to capture something. Instead of opening a page, naming it, and organizing it, you just write like a text and send. • Feels like texting yourself — every note is a quick send in a chat-like thread • No document ritual — no blank page pressure or formatting rabbit hole • Built for small, frequent notes — memos, lists, ideas, and quick journaling • Fast review and retrieval — easy to skim, easy to search • Private by default — no account required WHO NOTESTREAM IS FOR • People who want speed over structure • People who already text themselves notes and want a better version of that workflow • People who hate “document mode” (pages, folders, formatting) • People who keep messy brain dumps — one-liners, half thoughts, links, quick lists • People who want a daily driver for small notes — memos, to-dos, groceries, ideas, journaling • People who value privacy and simplicity — a lightweight, no-fuss place to keep personal notes FEATURES • Multiple channels for separate topics • Checkboxes + colored ribbons • Add images (with optional captions) • Archive and restore channels • Export to plain-text open file formats like .txt or .csv • Full backup export/import • Highly customizable themes (dark + light included) PRIVACY • Offline-first: your notes are stored locally on your device • No account required Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://redflask-notestream.github.io/privacy/
PromptLatch
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PromptLatch is a native iPhone app for storing, organizing, and copying reusable AI prompts. Search and copy in seconds. Use Library to manage categories, edit, favorite, and recover from Trash. Your data stays on this iPhone unless you turn on optional iCloud sync — the same library as PromptLatch on Mac, using your Apple ID only. • Search, preview, swipe-to-copy, and a dedicated Copy button • Library with categories, favorites, recent, and trash • Editor with fonts and sizes • JSON import / export • System / Light / Dark appearance • Copied prompts stay on this iPhone by default • Sandboxed, local-first, no PromptLatch account • Free for 14 days, then $2.99 once — no subscription • Restore Purchase if you already unlocked on Mac Built for people who reuse prompts every day — writers, developers, and anyone working with AI.
Screenshots
Verdict
The clearest difference is in-app purchases: Notestream at none against PromptLatch's 1. Notestream also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support 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. PromptLatch sells 1 one-off in-app purchase. Notestream asks for nothing beyond the download.
| Parameter | Notestream | PromptLatch |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 27 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Calem Viluan | Zalo Design Studio |
In-app purchases
Notestream
No in-app purchases
PromptLatch
- Unlock PromptLatch$2.99









