Spaced vs iOSDevUK26
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spaced
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Spaced is a simple, effective vocabulary trainer language learning, built around spaced repetition. Review words and characters at the right moment—before you forget them—and build long-term memory with just a few minutes a day. Originally created to help our daughters learn Simplified Chinese characters (æ±‰å— / Hanzi), Spaced has grown into a flexible tool designed especially for learning Chinese vocabulary, phrases, and characters in a structured way. WHY SPACED Spaced began as a physical Leitner box full of flashcards—useful for memorization, but not very portable. We turned that system into a lightweight app focused on efficient, long-term learning, especially for Chinese vocabulary and Hanzi. HOW IT WORKS Spaced is built around the forgetting curve: review information at increasing intervals to retain it longer. • Create a WordList for what you want to learn (such as Chinese vocabulary or Hanzi sets) • Study briefly each day • Remembered items move up through levels • Forgotten items return for reinforcement The app automatically schedules reviews using a 56-day spaced repetition cycle. CREATE YOUR WORDLISTS Create WordLists for anything you’re learning—commonly Chinese HSK levels, Hanzi character sets, vocabulary themes, or textbook content. Add words manually or use built-in Simplified Chinese lists. Each item supports notes, example sentences, and optional hints. STUDY Tap Start to begin a session. If you take a break, Spaced resumes where you left off. The Home screen shows your next scheduled review. To make learning more engaging, Spaced also includes voice recognition for pronunciation practice and fun learning games to reinforce recall in a more interactive way. STARRED WORDS Mark difficult items for extra practice. Filter by starred words, star levels, or use weighted mode to surface harder items more often. REVISION AND TESTING Spaced includes two study modes: • Revision (Levels 1–2): Build familiarity with new material • Test (Levels 3–7): Check what you know through recall Correct answers advance; incorrect ones return for reinforcement. External keyboard controls are supported. ICLOUD SYNC Your progress stays up to date across devices. Spaced uses iCloud and CloudKit to automatically sync WordLists, progress, and starred items. STAY CONSISTENT A few minutes a day can make a big difference. Keep going, trust the process, and build lasting vocabulary step by step. Happy studying with Spaced. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
iOSDevUK26
This conference companion app provides essential information for attendees of iOSDevUK. Access schedules, speaker details, and venue information to make the most of your event experience.
- Conference schedule access
- Speaker details
- Venue information
- Event updates
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If you are coming to iOSDevUK this September, this app will tell you what you need to know.
Screenshots
Verdict
The clearest difference is in-app purchases: iOSDevUK26 at none against Spaced's 3. iOSDevUK26 also leads on update cadence (every 8 days vs monthly). Spaced's advantage is iOS requirement (18.0 vs 26.0). 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
Both are free to download. Spaced sells 3 in-app purchases, starting at $0.99 per month. iOSDevUK26 asks for nothing beyond the download.
Spaced ships an update monthly, iOSDevUK26 every 8 days. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.
| Parameter | Spaced | iOSDevUK26 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 356 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Sam Woolf | AberProgs |
In-app purchases
Spaced
- Premium$0.991 Month
- Premium$5.991 Year
- Premium$9.99
iOSDevUK26
No in-app purchases









