Comparison

Constella vs Tenoa

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

Head to head
About

Constella

Capture thoughts, synthesize ideas, and automate workflows in one place. This AI-powered tool connects notes, emails, and tasks to surface insights and allows for instant semantic search. It adapts to various thinking styles, making it ideal for professionals and creatives.

Highlights
  • Instant thought capture with text and images
  • AI synthesis across notes, emails, and apps
  • Semantic instant search
  • Smart automations and task delegation
  • Sync across devices
  • Integrates with Notion, Google Drive
Features
Read full description

Losing thoughts suck but organizing is painful, so we made the fastest way to capture and recall them without Instant Thought Capture: Jot down ideas the moment they strike. Quick-capture notes, links, and images from anywhere on your phone. Never forget a fleeting thought again. Thanks to AI indexing, you don't have to fumble with files and folders when organizing them. AI-Powered Synthesis Constella connects your notes, emails, newsletters, and tasks to surface insights you would have missed. Your personal AI understands context and finds relationships between your thoughts automatically. Smart Instant Search Find anything in seconds with AI-powered semantic search. No need to remember exact words or which folder you saved something in — just describe what you are looking for. Built for Those with Lots of Thoughts Key Features - Quick thought capture with text and images - AI synthesis across notes, emails, and apps - Semantic instant search across all your content - Smart automations and task delegation - Redesigned dashboard for faster navigation - Sync across devices with the desktop and web app - Integrates with Notion, Google Drive, and more - 475M+ research papers searchable Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.constella.app/legal/privacy-policy

About

Tenoa

Features
Read full description

Tenoa is a local-first visual library. You save the things worth keeping: pages, images, videos, notes. They become plain files in a library you own, on your own devices. WHAT YOU DO WITH IT - Save from anywhere. Share to Tenoa from Safari, Instagram, or any app with a share sheet. - Browse it visually. Your library is a grid of the things you saved. - Find things again. Search across everything you have saved. - Open it anywhere. Your items are plain files. You can read them, back them up, and move them without Tenoa. NO ACCOUNT There is nothing to sign up for. You never give Tenoa an email address. Open the app and start saving. YOUR LIBRARY STAYS YOURS Tenoa has no accounts or tracking. It hosts no library, and items live on your devices. If you pair Tenoa on this device with the Tenoa desktop app, your library syncs between them peer to peer with end-to-end encryption; Tenoa-operated rendezvous servers only help your devices find each other and never see readable content. WORKS WITH YOUR COMPUTER The desktop app adds browser capture and runs AI summaries and tags on your computer. An optional cloud AI is off by default and uses only your own provider key. Searching by meaning also lives on the desktop. Pair once and everything you save on your phone appears on your desktop, and the other way around. The iPhone and iPad app also works on its own: save, browse, and search without any other device. WHAT IT COSTS This app is free. No subscription, no in-app purchases. A sample library is included so you can look around before you save anything of your own. Questions: hello@tenoa.app

Screenshots

Constella4 screens
Tenoa4 screens

Verdict

The call

The clearest difference is in-app purchases: Tenoa at none against Constella's 6. 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. Constella sells 6 in-app purchases, starting at $7.99 per month. Tenoa asks for nothing beyond the download.

UpkeepUpdate frequency

Constella ships an update every 10 days, Tenoa fortnightly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Constella versus Tenoa: the parameters behind the verdict, then further details
ParameterConstellaTenoa
PriceFreeFree
Rating4.8 (10 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings10 — better—
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size89 MB28 MB
Age rating4+4+
DeveloperNora StudiosKofi Kumi

In-app purchases

6 purchases

Constella

Subscriptions4
  • Base7 Days trial$7.991 Month
  • Ultra7 Days trial$19.991 Month
  • Base Yearly7 Days trial$71.991 Year
Show 1 more
  • Ultra Yearly7 Days trial$179.991 Year
One-time2
  • Stella Call Credits - Small$2.99
  • Stella Call Credits - Big$5.99
None

Tenoa

No in-app purchases

Questions

Is Constella free?
Constella is free to download, with in-app purchases available.
Is Tenoa free?
Tenoa is free to download, with no in-app purchases.
Do Constella or Tenoa have ads?
Neither Constella nor Tenoa shows ads.
Which is updated more often, Constella or Tenoa?
Constella ships an update every 10 days, and Tenoa fortnightly. Most recently, Constella was updated on October 8, 2026 and Tenoa on October 24, 2026.

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