ReadingGym vs WoofNote
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ReadingGym
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"If you read fast but didn't understand it, you failed." ReadingGym trains speed, comprehension, and focus together β not just eye movement. β’ Daily 3-minute sessions with characters-per-minute (CPM) and words-per-minute (WPM) tracking β’ 5 quiz types β main idea, title, summary, fact, inference β every question with an explanation β’ 5 reading modes: Pacer, Chunk, RSVP, No-Regression, Scan-and-Read β’ 5 eye-training drills: Chunk Flash, Peripheral Expansion, Accelerated Reading, No-Regression, Schulte Table β’ 200+ original English articles and 600+ comprehension quizzes across Economy, History, Science, Self-Improvement, and Liberal Arts β’ Final score = Speed Γ Comprehension Γ Focus β racing through hurts your score β’ Available in English, Korean, Japanese, and Chinese (native content in each) ReadingGym does not promise "10x speed reading in 3 days." Instead, it builds the daily habit of skimming fast, locking onto the core, and reading the parts that matter precisely. For students, professionals, and anyone who wants to read more and read better. All content is built in and works offline. No account, no ads, no trackers. ReadingGym PRO: β’ Unlimited training (free tier: 1 session per day) β’ Exam Reading mode with longer passages β’ Weakness analysis, premium articles, advanced eye drills β’ One-time purchase, no subscriptions Contact: digimaru@gmail.com Privacy: https://blue-code.github.io/legal/reading-gym/privacy.html Terms: https://blue-code.github.io/legal/reading-gym/terms.html
WoofNote
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WoofNote turns the questions you got wrong into your own review notes. Saw a question you missed on a test, glanced at it once, and moved on? You'll probably miss it again. Just snap a photo of the question you got wrong β AI reconstructs it into a review note and picks what to review each day based on the forgetting curve. [How to use] 1. Take a photo of the question you got wrong. 2. AI reconstructs it into a review note. 3. Each evening, review the questions due that day. [Why you'll love it] β’ Just add a photo β your questions are organized automatically. β’ Spaced repetition (SRS) brings each one back right before you forget it. β’ It tells apart what you know from what you don't, and reviews the hard ones more often. β’ A daily 6 PM reminder tells you what's due to review. Get a question wrong once, never again. Create your first review note now. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: WoofNote at daily against ReadingGym's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ReadingGym sells 1 one-off in-app purchase and WoofNote sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
ReadingGym ships an update every 2 months, WoofNote daily. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | ReadingGym | WoofNote |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 17.0 | 16.4 β better |
| Further details β not scored | ||
| Size | 5 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Byoungho Kim | Hyeon Jin Ko |
In-app purchases
ReadingGym
- ReadingGym PRO$2.99
WoofNote
- WoofNote Pro (1 Month)$3.991 Month
- WoofNote Pro (3 Months)$7.993 Months
- WoofNote Pro (1 Year)$20.991 Year









