TypeBoost.ai vs basalt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TypeBoost.ai
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TypeBoost is your personal AI writing toolkit. Build your own collection of AI prompt actions, then apply them instantly to the text you are writing. Rewrite, summarize, translate, polish, shorten, expand, change tone, or run your own custom workflow without starting from scratch every time. Your Prompts. Instant Actions. • Save your own AI writing prompts • Turn repeat writing tasks into one-tap actions • Apply prompts to typed, pasted, or dictated text • Keep your workflow personal, flexible, and fully customizable • Create new prompt actions fast with the Prompt Generator TypeBoost Keyboard Use TypeBoost right where you write, including outside the TypeBoost app. Run your saved prompt actions without constantly switching apps. Great for: • Emails and replies • Messages and notes • LinkedIn posts and social content • To-dos and quick ideas • Reports, essays, and longer text Talk Instead of Type Speak naturally and let TypeBoost shape your thoughts into polished writing. Create polished text while walking, commuting, or between meetings. Review and Edit With Control • See what changed in the improved diff view • Reject individual changes when you want to keep your original wording • Edit the final output directly before copying or sending History That Works For You • See your recent texts • Copy, paste, or share outputs with one tap • Organize by type: email, to-dos, messages, notes Upgrade Any Text • Make emails sound more professional • Rewrite text clearly and to the point • Summarize long notes into key takeaways • Translate text into other languages • Choose the AI model that fits your task Sync With Your Mac Use TypeBoost on iPhone, iPad, and with the separate Mac app. Your prompts and history stay in sync, so your writing toolkit follows your workflow. Why TypeBoost? Most AI apps make you write a new instruction every time. TypeBoost lets you build a reusable writing toolkit: your prompts, your tone, your workflows, ready whenever you need them. Stop retyping the same instructions. Build your AI writing toolkit once and use it wherever TypeBoost fits into your writing flow. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.typeboost.ai/legal/privacy-policy
basalt
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basalt is an AI notes app that helps you write better. Type anything and get real-time suggestions from the AI assistant. It helps you improve your writing, change phrasing, or think through ideas. The AI notes assistant works as you type. A bubble appears at the bottom with suggestions and questions. It helps you think deeper about what you're writing. You can customize the AI prompt to make it respond however you need. Every note gets an automatic summary. Makes it easy to find what you're looking for when you go back through your AI notes later. Quick way to see what each note is about without opening it. Everything runs locally on your device using Apple Intelligence. Your AI notes and writing stay completely private. Nothing gets sent to servers. All the AI processing happens on your phone. Good for journaling, brainstorming, or any kind of writing where you want AI assistance. The AI notes app adapts to your needs through custom prompts. Use it for creative writing, work notes, or thinking through problems. Fast and responsive AI notes experience. The assistant responds in real time as you write. No lag, no waiting. Just smooth AI-powered writing help that works as fast as you think. Your writing assistant that runs entirely on device. Private AI notes with automatic summaries. Customize how the AI responds to match what you need. A notes app that actually helps you write and think better. Unlocking full app functionality requires a subscription. Terms and privacy policy: https://hekec.notion.site/terms-privacy-policy-290a809cee65801882d9d13fc40c24b7
Screenshots
Verdict
The clearest difference is update cadence: basalt at every 10 days against TypeBoost.ai's every 5 months. TypeBoost.ai's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 26.0). On price, ads and in-app purchases 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. TypeBoost.ai sells 4 in-app purchases, starting at $8.00 per month and basalt sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
TypeBoost.ai ships an update every 5 months, basalt every 10 days. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.
| Parameter | TypeBoost.ai | basalt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 46 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | palmio | Igor Diachuk |
In-app purchases
TypeBoost.ai
- TypeBoost Pro Monthly$8.001 Month
- TypeBoost Starter Plan$8.991 Month
- TypeBoost Pro Plan$14.991 Month
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- TypeBoost Pro Annual$60.001 Year
basalt
- Basalt Weekly3 Days trial$0.997 Days
- Basalt Yearly$12.991 Year









