Comparison

Superthread vs Flint Voice

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

Head to head
About

Superthread

Features
Read full description

Superthread is a beautifully simple, lightning-fast workspace for projects, tasks, docs, meetings, notes, and AI-assisted work. Create tasks, run projects, manage boards, plan sprints, write documents, capture meetings, and chat with AI agents across your workspace. Everything stays organised in one clean system that works seamlessly across iPhone, iPad, Mac, and desktop. Whether you’re running client projects, planning marketing campaigns, coordinating operations, managing product work, or running your whole business, Superthread gives your team the clarity and structure to move faster with less effort. PROJECTS, TASKS & BOARDS Manage work from start to finish without the clutter of traditional project management tools. • Create tasks and organise them across boards, lists, timelines, and calendars • Use Kanban, Gantt, calendar, and list views • Group work into spaces for teams, departments, clients, or projects • Set assignees, statuses, due dates, priorities, labels, and custom fields • Break work down with child tasks and subtasks • Plan and track work through sprints • Collaborate with comments, mentions, and threaded discussions • Save important items with favourites • Search across your workspace instantly AI AGENTS FOR YOUR WORKSPACE Superthread Agents help you work with the context already inside your workspace. Ask questions, explore project information, plan work, draft updates, summarise context, and continue previous chats. On iOS, you can chat with agents, browse recent conversations, rename chat runs, mention workspace content, choose models, and manage agent settings directly from the app. MEETINGS, TRANSCRIPTS & NOTES Capture conversations before they disappear. • Transcribe in-person and online meetings using iPhone, Mac, or desktop • Generate clean AI summaries • Turn conversations into tasks, follow-ups, notes, and project updates • Use templates for stand-ups, agendas, reports, and sprint reviews • Convert transcripts into structured documentation DOCS, PAGES & WIKIS Keep project knowledge directly next to the work it supports. • Create collaborative documents and pages • Add inline comments and feedback • Build nested subpages for wikis and knowledge bases • Write specs, meeting notes, checklists, policies, and internal guides • Publish pages to the web with shareable public links BUILT FOR TEAMS LEAVING SPREADSHEETS If your team is managing work across spreadsheets, email threads, chat messages, and scattered documents, Superthread gives you one structured home for everything. Teams use Superthread to manage operations, HR processes, sales pipelines, marketing calendars, content workflows, product roadmaps, client delivery, and internal projects. FAST, CLEAN & RELIABLE Superthread is built to feel light, modern, and responsive. • Instant navigation • Powerful workspace search • Clean project views • Mobile-friendly task and doc workflows • Notes, cards, agents, search, and settings all easy to reach • Trusted by teams at IKEA, lastminute.com, and leading organisations Try Superthread today and experience project management that feels fast, focused, and refreshingly simple.

About

Flint Voice

Capture your thoughts and ideas by speaking them aloud. This app transcribes your voice, automatically formats it into polished notes, and allows you to search and interact with your notes using AI. It also integrates with your calendar for seamless event creation.

Highlights
  • Voice transcription
  • Automatic note formatting
  • Customizable note structures
  • AI chat across notes
  • Calendar event integration
  • Cross-referencing notes
Features
Read full description

Your mind is full. Talk it out, find it later. You talk → Flint writes. Just tap, talk, and done. Flint turns your voice into a beautifully formatted note in seconds. WHETHER YOU'RE ON THE GO, IN A MEETING, OR HALF ASLEEP: Flint captures every idea before it slips away. Speak naturally and get back a polished note, checklist, story, action plan, or any custom format you define. Because you know your work better than anyone. WHAT FLINT DOES: - Transcribes your voice with high accuracy - Automatically summarizes and formats your note - Custom note formats: you define the structure, Flint fills it in - AI chat across all your notes: ask questions, get answers, take action - Add calendar events directly from your voice - Cross-references your notes to surface what matters - Mobile-first: built for iPhone with beautiful interface CALENDAR-AWARE: Mention a meeting, deadline, or event while recording. Flint picks it up and adds it to your calendar. No extra steps, no copy-pasting. ASK ANYTHING ABOUT YOUR NOTES: Flint's AI isn't just for one note — it works across your entire knowledge base. Ask what you decided last Tuesday, what tasks are still open, or what someone's phone number was. Flint finds it. PRIVACY FIRST: Your notes are yours. Flint stores your data privately in your phone. No ads and no selling of your personal information ever. ONE-TIME PURCHASE. NO SUBSCRIPTION. Because who wants another monthly bill? Pay once, use Flint forever. Upgrade to Pro to use your own AI provider. Don't think. Just say it.

Screenshots

Superthread4 screens
Flint Voice4 screens

Verdict

The call

The clearest difference is in-app purchases: Superthread at none against Flint Voice's 6. Flint Voice's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flint Voice sells 6 one-off in-app purchases. Superthread asks for nothing beyond the download.

UpkeepUpdate frequency

Superthread ships an update every 11 days, Flint Voice weekly. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 7 level
Superthread versus Flint Voice: the parameters behind the verdict, then further details
ParameterSuperthreadFlint Voice
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 11 daysWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size17 MB122 MB
Age rating4+4+
DeveloperSuperthread io limitedKlu Technologies Oy

In-app purchases

None

Superthread

No in-app purchases

6 purchases

Flint Voice

One-time6
  • Flint Credits Pack$4.99
  • Flint Pro$5.00
  • Flint Essentials$9.00
Show 3 more
  • Flint Essentials$11.00
  • Flint Pro$14.00
  • Flint Pro$16.00

Questions

Is Superthread free?
Superthread is free to download, with no in-app purchases.
Is Flint Voice free?
Flint Voice is free to download, with in-app purchases available.
Do Superthread or Flint Voice have ads?
Neither Superthread nor Flint Voice shows ads.
Which is updated more often, Superthread or Flint Voice?
Superthread ships an update every 11 days, and Flint Voice weekly. Most recently, Superthread was updated on October 1, 2026 and Flint Voice on October 4, 2026.

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