Build Me Up! vs FlowFlow
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Build Me Up!
Visualize and assemble foam projects with a 3D model viewer. Break down complex designs into numbered blocks, view individual pieces, and explore .STL and .OBJ file formats.
- 3D model visualization
- Numbered block breakdown
- Piece detail view
- .STL and .OBJ file support
- Color-coded blocks
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This is Matinmat app to help customers figuring out how to assemble all the pieces present in their projects made of sheets of foam. The original model has been split into a collection of numbered blocks, a 3D view of the blocks is the standard view. Each block appears of a different color and numbers appear over each block. The user can later press on one of the blocks to get the detail of the pieces that need to be stacked to create that particular block. The app can visualize .STL and .OBJ formats too.
FlowFlow
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FlowFlow turns what you say into notes you can search, share and question. CAPTURE One composer for notes and chat. Type, or tap the mic: a voice capsule records, transcribes and puts the text back where you were typing. Transcribe in the cloud, or fully offline with a Whisper model on your iPhone. Hour-long recordings finish, even with the screen locked. A personal dictionary spells your names and jargon right. MEETINGS, READY TO READ A recorded meeting reads like a document: paragraphs, chapters, and a reading bar that plays from any word. Summarize it into key points, decisions and actions, each with the moment it was said. ASK YOUR NOTES Chat with everything you wrote. Answers cite the notes they come from, and you tap a source to open it. Add a web search when your notes are not enough. Answer with Claude or OpenAI using your own API key, or with your ChatGPT subscription, and pick the model. ORGANIZED FOR YOU AI titles, tags and themes as you write. Search your themes, filter notes by type, follow related notes as a thread. Tap a word in a transcript to hear it. YOUR DEVICES, ONE BRAIN iPhone and Mac sync directly over your local network, encrypted, with no server in between. Back everything up in one archive and restore it safely. SHARE AND COLLABORATE Publish a note or a thread behind a link you can revoke. Share a theme into a team space, or give Hermes Agent scoped, revocable access to one space. YOUR OWN HERMES AGENT Run your own Hermes Agent? Link it with one QR code and talk to it from the Chats tab: send it photos, files and notes, call its skills, follow its runs live and approve its commands. See, run and create its scheduled tasks, and get their results as notifications. ACT, NOT JUST RECORD Turn "call the bank tomorrow at 10" into a reminder. Install verified agents and connect tools like Google Sheets: every action waits for your confirmation. Available in English and French.
Screenshots
Verdict
The clearest difference is device support: Build Me Up! at 3 against FlowFlow's 1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Build Me Up! ships an update every 11 days, FlowFlow every 3 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Build Me Up! | FlowFlow |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 11 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.6 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 10 MB | 208 MB |
| Age rating | 4+ | 4+ |
| Developer | Blue Blink One, SL | Mirko Bozzetto |
In-app purchases
Build Me Up!
No in-app purchases
FlowFlow
No in-app purchases









