Comparison

Archium vs Taac!

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

Head to head
About

Archium

Effortlessly scan, organize, and manage your documents with intelligent analysis and automatic filing. Quickly find what you need with powerful search and Siri integration. Streamline workflows using app shortcuts and automation.

Highlights
  • Scan and import documents
  • Automatic document organization
  • Intelligent search and indexing
  • Siri integration for context-aware questions
  • App Intents & Shortcuts for automation
  • Secure on-device storage
Features
Read full description

Archium: scan, organize & manage your documents. • Capture and manage everything effortlessly Import, scan, search, and share documents in seconds; all securely stored on your device. • Stay organized without the work Create smart Collections and let Archium automatically file documents where they belong. • Let automation do the busywork Use App Intents & Shortcuts to import attachments, sort documents, and streamline your workflows automatically. • Find what you need, instantly Intelligent analysis and indexing make every document easy to retrieve. • Ask questions, get answers, right in context Use Siri to ask about the document you’re viewing without leaving the app. • Search once, find everything Instantly search across all documents with powerful in-app search and full Spotlight support.

About

Taac!

Features
Read full description

Taac! is the mail client that puts AI to work on your inbox without ever taking the controls away from you. Connect an IMAP/SMTP account — your own domain, Gmail, Outlook, iCloud — and mail arrives sorted: every unread message is triaged, replies are drafted for you, and they wait in a queue until you approve them. FOUR LEVELS OF AUTONOMY You decide how much the AI may do: from suggestions only, up to autonomous sending strictly within the rules and permissions you set. Every automatic action is written to an audit log you can read. WHAT YOU GET • Automatic triage of unread mail by priority and topic • Reply drafts ready to review, with your signature • Approval queue: accept or discard each proposed action with one tap • Rules written in your own words ("archive newsletters from X"), applied before the AI sees the mail • Conversation view gathering Inbox, Sent and Archive in one thread • A dependable outbox: if the network drops, the message stays queued and retries by itself • Scheduled send and snooze • One-tap newsletter unsubscribe • On-device search plus IMAP server search for older mail • Push notifications for the mail that matters • Address book with autocomplete • English and Italian interface, light and dark themes PRIVACY Mailbox credentials live in the system Keychain. Messages stay on the device. Sync between your devices is end-to-end encrypted with a key generated on device that we never transmit. AI features are optional: with no API key configured, no content leaves the device. No ads, no trackers, no profiling. PREMIUM (optional) The AI features can run on Taac!'s own model with a Premium subscription: Basic includes 4 million AI tokens a month, Pro 10 million. It is bought in the app, starts with a 7-day free trial and renews automatically until you cancel it in Settings -> Apple Account. You can instead keep using your own provider API key, with no subscription at all. REQUIREMENTS An existing IMAP/SMTP email account is required. Gmail and accounts with two-factor authentication need an "app password" generated by the provider, not your normal password. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.taacmail.app/privacy

Screenshots

Archium4 screens
Taac!4 screens

Verdict

The call

The clearest difference is in-app purchases: Archium at none against Taac!'s 4. Taac!'s advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (16.4 vs 18.0). On price, 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. Taac! sells 4 in-app purchases, starting at $3.99 per month. Archium asks for nothing beyond the download.

UpkeepUpdate frequency

Archium ships an update every 3 weeks, Taac! every 9 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Archium versus Taac!: the parameters behind the verdict, then further details
ParameterArchiumTaac!
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.4 — better
Further details — not scored
Size21 MB11 MB
Age rating4+4+
DeveloperDaniel BazzaniHousegram Srl

In-app purchases

None

Archium

No in-app purchases

4 purchases

Taac!

Subscriptions4
  • Premium Basic7 Days trial$3.991 Month
  • Premium Pro7 Days trial$8.991 Month
  • Premium Basic Yearly7 Days trial$44.991 Year
Show 1 more
  • Premium Pro Yearly7 Days trial$89.991 Year

Questions

Is Archium free?
Archium is free to download, with no in-app purchases.
Is Taac! free?
Taac! is free to download, with in-app purchases available.
Do Archium or Taac! have ads?
Neither Archium nor Taac! shows ads.
Which is updated more often, Archium or Taac!?
Archium ships an update every 3 weeks, and Taac! every 9 days. Most recently, Archium was updated on October 8, 2026 and Taac! on October 25, 2026.

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