Comparison

Weizmann vs Space Decks

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

Head to head
About

Weizmann

Features
Read full description

The Weizmann Institute of science has a long history of research and discovery, which is rooted in its continuous mission to advance knowledge for the benefit of humanity. The new app of the Weizmann Institute of Science helps bring this mission to your fingertips, providing up-to-date scientific stories and discoveries, as well as facts and figures about its history, present and future. The app is also a tool for visitors who would like to tour the campus and learn about the history of its buildings, sculptures and trees -- at their own pace. You can choose among preset tours based on your interests and how much time you have; or you can put one together based on sites you choose to learn more about. Each WIS site can be found on the app, including pictures and a short explanation. You can use the app to build a complete tour,as well as following it to navigate the campus on a live map, based on your current location. Download the app of the Weizmann Institute of science now - and start discovering a world of possibilities.

About

Space Decks

This app uses spaced repetition to help you memorize information for the long term. It supports importing existing flashcard decks and offers a clean, distraction-free study interface with full offline capabilities.

Highlights
  • Spaced repetition scheduling
  • Import .apkg flashcard decks
  • Supports basic, reversed, and cloze cards
  • Native audio, image, and video support
  • Clean, distraction-free interface
  • Full offline support
  • Dark mode support
Features
Read full description

Space Decks is a focused spaced-repetition flashcard app for iOS, built for learners who care about long-term retention and a clean studying experience. It is designed to feel simple on the surface while offering deep compatibility with professional-grade flashcard decks. • Spaced repetition scheduling designed for efficient memory reinforcement • Import full .apkg flashcard decks used by popular desktop tools • Cards render exactly as defined by their original templates • Supports basic cards, reversed cards, and cloze deletions • Conditional fields and advanced template logic are fully respected • Type-in-the-answer cards work as expected • Deck-specific styling and layouts are preserved • Native support for audio, images, and video • Automatic media playback during reviews • Sequential audio playback for language and listening decks • Replay and control media without leaving the study flow • Clean, distraction-free study interface • Familiar four-button grading system • Smooth transitions and fast card loading • Full offline support • Dark mode support • Older cards remain fully supported • Imported decks and manually created cards work together seamlessly • Safe data model that evolves without breaking existing collections • No accounts required • No tracking or analytics • No advertisements • All data stays on your device Space Decks is built by an independent developer and actively maintained with a strong focus on correctness, performance, and learning science. Future updates are planned to include mathematical notation support, advanced scheduling options, filtered decks, and optional syncing features. Space Decks is for learners who want a serious study tool that stays out of the way and lets the learning happen.

Screenshots

Weizmann4 screens
Space Decks4 screens

Verdict

The call

The clearest difference is update cadence: Space Decks at every 5 days against Weizmann's every 3 weeks. Weizmann's advantage is iOS requirement (9.0 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Weizmann ships an update every 3 weeks, Space Decks every 5 days. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level
Weizmann versus Space Decks: the parameters behind the verdict, then further details
ParameterWeizmannSpace Decks
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS9.0 — better17.6
Further details — not scored
Size246 MB4 MB
Age rating4+4+
DeveloperWeizmann Institute of ScienceDor Pascal

In-app purchases

None

Weizmann

No in-app purchases

None

Space Decks

No in-app purchases

Questions

Is Weizmann free?
Weizmann is free to download, with no in-app purchases.
Is Space Decks free?
Space Decks is free to download, with no in-app purchases.
Do Weizmann or Space Decks have ads?
Neither Weizmann nor Space Decks shows ads.
Which is updated more often, Weizmann or Space Decks?
Weizmann ships an update every 3 weeks, and Space Decks every 5 days. Most recently, Weizmann was updated on October 1, 2026 and Space Decks on September 25, 2026.

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