Comparison

Fleeting Thoughts vs Grambo

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

Head to head
About

Fleeting Thoughts

Capture thoughts privately with voice, text, scans, videos, and files in a unified timeline. Your data stays on your device or chosen cloud storage, with no accounts or tracking. Edit, tag, and export your notes easily.

Highlights
  • Unified timeline for voice, text, scans, video, and files
  • On-device transcription and Apple Intelligence cleanup
  • Private data storage (device, iCloud, or Files app)
  • Video trimming, reframing, and image cropping
  • Document scanning with text extraction
  • Tagging and filtering for organization
  • Markdown or JSON export options
Features
Read full description

Fleeting Thoughts is a private capture pipeline for the agentic era. Save ideas, notes, links, screenshots, scans, PDFs and voice thoughts the moment they appear, as plain files you control, ready for the notes apps, workflows and AI agents you choose. Use it when you want a fast private place to save something now and organize it later. Start with a quick voice note, paste text, share in a link, scan a page, import a file, or capture from Apple Watch. Everything lands in one clean timeline you control. - YOUR DATA, YOUR CHOICE Every thought is saved as a plain, readable file, on your iPhone or in a folder you choose. Use those files with your notes app, your own database, your local agents or the AI assistant you prefer, or keep them just for yourself. Nothing requires an agent or a subscription, and your data stays yours whatever you use next. - CAPTURE FAST Tap the mic to record, type a note, paste from the clipboard, scan a page, import a photo or file, or share content into Fleeting Thoughts from other apps. - BUILT FOR THE MOMENT The app is designed for quick capture first. Save the thought, hear the confirmation, and move on. You can clean it up later. - TAGS THAT STAY SIMPLE Use lightweight tags to keep ideas, links, health notes, project thoughts, and other captures separated without turning capture into a filing task. - MEDIA THAT STAYS USEFUL Keep original images, scans, screenshots, videos, audio, and PDFs attached to the thought that created them. Preview, copy, share, export, trim, crop, or remove extra attachments when needed. - PDF READER COMPANION Open saved PDFs in a focused reader, resume where you left off, bookmark a page, save a page as an image, clip selected text, and add page notes back into the original thought. - APPLE WATCH CAPTURE Capture from your wrist when your phone is not in your hand. Watch recordings keep going while you use other apps, then arrive in your iPhone timeline, transcribed. - SEARCH AND EXPORT Search your timeline, copy individual thoughts, export selected groups, and use iPhone Spotlight to find saved thoughts from outside the app. - LOCAL-FIRST BY DEFAULT No account required. No tracking. Your captures stay private and local unless you choose to share or export them. You can also choose a folder for readable saved files. - ONE PURCHASE, EVERY PLATFORM Universal Purchase includes iPhone, Apple Watch, and Mac. Each app is designed for its own device: iPhone for capture on the go, Apple Watch for wrist capture, and Mac for desktop dictation. Fleeting Thoughts is for people who think faster than they can organize: builders, writers, researchers, students, and anyone who needs to save useful things before they disappear.

About

Grambo

Enhance your writing with an AI-powered assistant that checks grammar, spelling, and tone across 90+ languages. Improve clarity and fluency for emails, documents, and messages in seconds.

Highlights
  • AI grammar and spelling correction
  • Sentence rewriting and improvement
  • Professional, casual, and formal tone options
  • Support for 90+ languages
  • Cloud-based AI corrections
  • Bring Your Own Key (BYOK) support
Read full description

Grambo is an AI-powered writing and grammar assistant designed to help you write clearly, professionally, and confidently across 90+ languages. Whether you're writing emails, social media posts, professional documents, messages, or everyday conversations, Grambo helps you improve grammar, clarity, tone, and fluency in seconds. FEATURES • AI grammar and spelling correction • Rewrite and improve sentences instantly • Professional, casual, and formal tone options • Support for 90+ languages • AI-powered cloud corrections • Bring Your Own Key (BYOK) support • Fast and clean writing experience • Smart multilingual writing assistance SUBSCRIPTION REQUIRED A Grambo subscription is required to access the app's AI-powered writing features, including BYOK functionality. The monthly subscription includes a 7-day free trial for eligible users. Subscription options are displayed within the app prior to purchase. PERFECT FOR • Students • Professionals • Content creators • Businesses • Multilingual users • Everyday communication Write smarter with Grambo. Privacy Policy: https://gramboapp.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fleeting Thoughts4 screens
Grambo4 screens

Verdict

The call

The clearest difference is price: Grambo at Free against Fleeting Thoughts's $9.99. Grambo also leads on iOS requirement (16.5 vs 26.0). Fleeting Thoughts's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On rating, ratings volume, update cadence and ads 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

Grambo is free to download; Fleeting Thoughts costs $9.99 up front. Grambo sells 2 in-app purchases, starting at $4.99 per month. Fleeting Thoughts asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Fleeting Thoughts against 5.0 for Grambo. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

UpkeepUpdate frequency

Fleeting Thoughts ships an update every 5 days, Grambo every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Fleeting Thoughts versus Grambo: the parameters behind the verdict, then further details
ParameterFleeting ThoughtsGrambo
Price$9.99Free — better
Rating5.0 (5 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better3
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS26.016.5 — better
Further details — not scored
Size12 MB18 MB
Age rating4+4+
DeveloperDylan RussellMuhammed Sabeen

In-app purchases

None

Fleeting Thoughts

No in-app purchases

2 purchases

Grambo

Subscriptions1
  • Grambo Monthly7 Days trial$4.991 Month
One-time1
  • Grambo Lifetime$19.99

Questions

Is Fleeting Thoughts free?
Fleeting Thoughts costs $9.99, with no in-app purchases.
Is Grambo free?
Grambo is free to download, with in-app purchases available.
Which has better reviews, Fleeting Thoughts or Grambo?
Fleeting Thoughts and Grambo are both rated 5.0 out of 5 on the App Store, from 5 and 3 ratings respectively.
Do Fleeting Thoughts or Grambo have ads?
Neither Fleeting Thoughts nor Grambo shows ads.
Which is updated more often, Fleeting Thoughts or Grambo?
Fleeting Thoughts ships an update every 5 days, and Grambo every 3 days. Most recently, Fleeting Thoughts was updated on October 24, 2026 and Grambo on October 25, 2026.

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