Comparison

Polym vs Addmein AI

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

Head to head
About

Polym

Enhance your memory and recall with audio-first lessons and active learning techniques. Explore a wide range of subjects through engaging courses, flashcards, and integrated memory training. Learn effectively anytime, anywhere with this distraction-free educational tool.

Highlights
  • Audio-first lessons for on-the-go learning
  • Active audio learning with flashcards
  • Spaced repetition and interleaving techniques
  • Expansive course catalog across various subjects
  • Progress tracking and due date reminders
  • Distraction-free learning interface
Features
Read full description

Polym: Remember what you learn. Polym (pronounced: poly-m) is a learning app built for the retention of foundational knowledge. Audio and text feeds deliver sets you can finish in a sitting, drawn from a catalog of essential subjects: logic, mathematics, psychology, philosophy, history, economics, and more. Embedded retrieval practice, spaced repetition, and interleaving move what you learn into long-term memory. Designed to strengthen attention with cognition tracking to keep you accountable. Some content and features require a subscription to access. What you'll immediately receive • Audio and text feeds • Active learning, spaced repetition, and interleaving • A collection of foundational knowledge, including classic book excerpts • Cognition tracking What you'll work toward • Improved retention and recall • Strengthened attention • Greater verbal fluency • Faster pattern recognition Begin with a single set. Essential for aspiring polymaths. By using this app, you agree to Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Addmein AI

Features
Read full description

Your brain has better things to do. Tell addmein what's on your mind — type it or just say it — and it sorts the mess into tasks, notes and habits. You get on with the rest of your day. MADE FOR THE WAY YOU ACTUALLY THINK Most to-do apps make you do the filing. Addmein doesn't. Give it a half-formed thought — "call the dentist about Thursday, and I keep forgetting to take the bins out" — and it becomes a task with a due date and a habit that repeats. THREE SCREENS. THAT'S IT. • Today — what you're doing now: your starred tasks and the habits you're building • To-Do — everything else, grouped into categories you name • Notes — for the things that aren't tasks TALK TO IT Call addmein from inside the app and think out loud. It captures what matters, answers questions about your own list, and reads your day back to you. No menus, no forms. HABITS THAT STICK Habits reset every morning and build a streak. Miss a day and it doesn't lecture you. IT REMEMBERS Addmein keeps track of the people, places and details that keep coming up, so you never have to explain yourself twice. REMINDERS THAT ARRIVE Due dates become notifications. Habits you haven't done yet get a nudge, not a nag. YOUR DATA IS YOURS Delete your account and everything in it from inside the app, at any time. Your tasks and conversations are never used to train AI models.

Screenshots

Polym4 screens
Addmein AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Addmein AI at none against Polym's 7. Addmein AI also leads on ads (none vs shown) and update cadence (daily vs every 11 days). On price, device support and iOS requirement 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. Polym sells 7 in-app purchases, starting at $7.99 per month. Addmein AI asks for nothing beyond the download.

UpkeepUpdate frequency

Polym ships an update every 11 days, Addmein AI daily. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Polym versus Addmein AI: the parameters behind the verdict, then further details
ParameterPolymAddmein AI
PriceFreeFree
Rating4.6 (36 ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings36 — better—
Update frequencyEvery 11 daysDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.416.4
Further details — not scored
Size65 MB60 MB
Age rating4+4+
DeveloperPolym App LLCAddmein, Inc.

In-app purchases

7 purchases

Polym

Subscriptions7
  • Standard Access14 Days trial$7.991 Month
  • Standard Access14 Days trial$9.991 Month
  • Standard Access14 Days trial$11.991 Month
Show 4 more
  • Standard Access14 Days trial$14.993 Months
  • Standard Access14 Days trial$19.993 Months
  • Standard Access14 Days trial$29.993 Months
  • Standard Access14 Days trial$79.991 Year
None

Addmein AI

No in-app purchases

Questions

Is Polym free?
Polym is free to download, with in-app purchases available.
Is Addmein AI free?
Addmein AI is free to download, with no in-app purchases.
Do Polym or Addmein AI have ads?
Polym shows ads; Addmein AI does not.
Which is updated more often, Polym or Addmein AI?
Polym ships an update every 11 days, and Addmein AI daily. Most recently, Polym was updated on October 6, 2026 and Addmein AI on October 15, 2026.

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