MemoFind vs Aiko Echo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MemoFind
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■ The Core Idea A notes app that writes, organizes, and runs Jot down what comes to mind. Keep the prompts you reuse in a folder. Then one tap takes any note straight to search or to your AI app. ■ Notes · Fast capture: open and start typing, up to 20,000 characters · Folders: sort work, ideas, and shopping lists into their own folders · Colors: tag each note with a color to spot it at a glance · Full-text search: one box searches the body of every note · Clean list: first line becomes the title, with a 3-line preview and edit date · Detail view: scroll the full note and select just the part you need · Copy in one tap: send the whole note to your clipboard ■ Prompts · Prompt folder: save the prompts you reuse and manage them like notes · Room for long prompts: keep entire system prompts and templates · One-tap run: copies the full prompt and opens your AI app — just paste · 7 AI services: ChatGPT, Claude, Gemini, Grok, Perplexity, Copilot, DeepSeek ■ Search · One-tap search: tap a note and go straight to results, no typing · 15 search engines: Google, YouTube, Bing, DuckDuckGo, Naver and more · Academic search: Google Scholar and Semantic Scholar for real research · Only what you use: keep the services you want, hide the rest ■ And More · Backup & restore: export notes and folders to one file, restore on a new device · Dark mode: follows your system, or pick light or dark yourself · 7 languages: Korean, English, Japanese, Chinese, German, Russian, Hindi · No account, no ads. Every note stays on your device. ■ Who It's For · Anyone who wants to jot something down and find it again fast · AI power users who keep hunting for that one prompt that worked · Marketers and PMs organizing meeting notes and research prompts together · Developers collecting code review, refactor, and commit message prompts · Students and researchers moving from a question to search and papers ■ What Makes It Different Other notes apps stop at writing it down. Prompt managers only store. AI apps don't remember your prompts. MemoFind connects all three — write, organize, run. "The moment you write it, it's ready to run."
Aiko Echo
This AI-powered keyboard assistant helps you craft better messages. It offers suggestions for replies, rephrasing, and tone adjustment directly within your conversations, making communication smoother and more natural.
- AI-powered message replies
- Text rephrasing for clarity
- Tone adjustment
- Personalized reply suggestions
- Works across messaging apps
- Privacy-focused design
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Overthinking what to say? Aiko helps you find the right words, right from your keyboard. Whether you're replying to a message, rephrasing something you've written, or finding the right tone, Aiko makes everyday conversations feel easier. No switching apps. Aiko lives inside your keyboard. Just open it and keep the conversation going. WHAT YOU CAN DO - Reply to messages with ready-to-send suggestions - Rephrase text to sound more natural, clear, or confident - Adjust your tone to fit the conversation - Personalize replies to sound more like you - Works across your favorite messaging apps BUILT FOR EVERYDAY CONVERSATIONS Whether you're texting friends, chatting with family, messaging coworkers, or meeting someone new, Aiko helps you communicate naturally without losing your own voice. PRIVACY FIRST Your conversations belong to you. Aiko doesn't require an account. Messages are only processed when you choose to use Aiko, and your conversations aren't stored to build profiles or sell your data. FREE & PRO Free - 10 free uses every day Aiko Pro - Unlimited use - Faster responses - Access to future premium features Aiko Echo Pro Weekly: $6.69 / week Aiko Echo Pro Annual: $79.99 / year Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: https://useaiko.com/privacy Terms of Use: https://useaiko.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: MemoFind at none against Aiko Echo's 2. MemoFind also leads on iOS requirement (16.4 vs 18.6). Aiko Echo's advantage is update cadence (monthly vs every 13 months). 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. Aiko Echo sells 2 in-app purchases, starting at $6.69 per 7 days. MemoFind asks for nothing beyond the download.
MemoFind ships an update every 13 months, Aiko Echo monthly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.
| Parameter | MemoFind | Aiko Echo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 13 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 61 MB | 32 MB |
| Age rating | 4+ | 9+ |
| Developer | JAEMIN LEE | YUJEN CHEN |
In-app purchases
MemoFind
No in-app purchases
Aiko Echo
- Aiko Pro$6.697 Days
- Aiko Pro Annual$79.991 Year









