Data Collection vs LitCards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data Collection
This app allows researchers to capture accelerometer, gyroscope, and magnetometer data directly from their iOS devices. It time stamps the captured data and includes Apple's enhanced device motion for research or experimentation.
- Capture accelerometer data
- Capture gyroscope data
- Capture magnetometer data
- Time-stamped data
- Includes enhanced device motion data
Read full descriptionHide full description
This app was developed for researchers so that they may capture accelerometer, gyroscope, and magnetometer data directly from their iOS device to use for research or play around with. The data is time stamped and the data from Apple's enhanced device motion is included for reference.
LitCards
Read full descriptionHide full description
Master Lithuanian Language with Smart Flashcards Start learning Lithuanian today! Our app is designed specifically for English speakers and uses proven flashcard methodology to help you master Lithuanian vocabulary effectively. Key Features: Interactive Flashcards - tap cards to reveal translations Proper Pronunciation - stress marks on every word Word Forms - learn verb conjugations and declensions Bidirectional Learning - Lithuanian→English and English→Lithuanian Spaced Repetition - three-phase memorization system Themed Vocabulary: Home & Kitchen - essential household vocabulary Shopping & Stores - useful phrases for shopping Medical Terms - important health-related words General A2 Level - fundamental vocabulary base Textbook Materials - words from popular coursebooks Learning Method: Phase 1: Learn new words Phase 2: Reinforce with reverse direction Phase 3: Final review with random words User Experience: Works offline Swipe support for quick navigation Progress tracking Clean and intuitive interface Start your Lithuanian language journey today! Perfect for beginners and those looking to expand their vocabulary. Perfect for: Students planning to visit or move to Lithuania Language enthusiasts interested in Baltic languages Travelers wanting to learn basic Lithuanian Anyone studying Lithuanian at A2 level Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: LitCards at Free against Data Collection's $0.99. LitCards also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (16.4 vs 18.0). Data Collection's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
LitCards is free to download; Data Collection costs $0.99 up front. LitCards sells 1 one-off in-app purchase. Data Collection asks for nothing beyond the download.
Data Collection ships an update every 2 months, LitCards every 2 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.
| Parameter | Data Collection | LitCards |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.1 (10 ratings) — better | — |
| Positive reviews | 60.9% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 1 MB | 243 MB |
| Age rating | 4+ | 4+ |
| Developer | Chris Wozny | Mihail Rukavishnikov |
In-app purchases
Data Collection
No in-app purchases
LitCards
- Premium access forever$3.99
Questions
Is Data Collection free?
Is LitCards free?
Do Data Collection or LitCards have ads?
Which is updated more often, Data Collection or LitCards?
Other comparisons
