PeakID vs LingoLeap Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PeakID
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PeakID is an app that shows the name, elevation, and distance of any mountain in AR—just point your smartphone camera at it. "What's that mountain?" Get the answer instantly, whether you're new to hiking, traveling, or gazing out a train window. Covers about 17,500 peaks across Japan, plus around 350,000 mountains worldwide. Use it in the Alps, the Himalayas, or wherever your travels take you. Every mountain you capture is pinned on a map, building your own collection of peaks you've seen. Key Features ・AR display of mountain names and major landmarks ・Worldwide mountain coverage (mountain data is built into the app, so names appear even on summits with no signal) ・Available in Japanese and English (switches automatically based on your device language) ・Skyline rendering ・Hides peaks blocked by nearer mountains and labels only the summits you can actually see ・Photo capture & automatic collection ・Pin map ・Adjustable visible range Notes ・Label accuracy depends on your device's GPS and compass precision. ・Accuracy may decrease indoors or in areas with poor reception. ・While our mountain data is extensive, not every mountain is included. Coverage outside Japan varies by region. ・On first launch, the app will obtain your location and perform calibration. ・World mountain data: © OpenStreetMap contributors (ODbL), GeoNames (CC BY 4.0), Wikidata (CC0)
LingoLeap Pro
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LingoLeap is the smart language learning app that uses proven spaced repetition science to help you remember vocabulary forever. Whether you are learning Spanish for travel, studying Japanese for the JLPT, or picking up French for fun, LingoLeap adapts to your pace and keeps you motivated. SMART SPACED REPETITION Our SM-2 algorithm tracks your recall strength for every word and schedules reviews at the optimal moment. Cards you struggle with appear more often, while easy cards fade into longer intervals. This science-backed approach is proven to be 3-4x more effective than traditional study methods. 8 BUILT-IN VOCABULARY DECKS Start learning immediately with 400+ curated words across five languages: - Spanish Travel and Daily Life - French Travel and Daily Life - German Travel and Daily Life - Japanese JLPT N5 Exam Prep - Korean Daily Life Each word comes with example sentences, translations, difficulty levels, and topic tags to give you rich context. CREATE YOUR OWN DECKS Add your own vocabulary with custom words, meanings, and example sentences. Build decks for any language or subject you want to master. Free users can add up to 50 custom words, while Pro users enjoy unlimited custom vocabulary. TRACK YOUR PROGRESS - Daily study streaks to keep you consistent - Detailed statistics showing cards mastered, accuracy rates, and study time - Visual progress tracking for each deck - Daily goals that adapt to your learning pace STUDY ANYWHERE - Works offline - study on the subway, on a plane, or anywhere without internet - Clean, distraction-free interface designed for focused learning - Swipe gestures for quick card reviews - Session summaries showing your performance after each study round DAILY REMINDERS Set customizable reminders to keep your study habit going. Never miss a day and watch your streak grow. LINGOLEAP PRO Unlock the full potential of LingoLeap with a Pro subscription: - Unlimited custom vocabulary words - Advanced statistics and learning analytics - iCloud sync across all your Apple devices - Custom themes to personalize your experience Choose the plan that works for you: - Monthly: $2.99/month - Yearly: $19.99/year (save 44%) - Lifetime: $39.99 one-time purchase SUBSCRIPTION INFORMATION: - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.
Screenshots
Verdict
The clearest difference is in-app purchases: PeakID at none against LingoLeap Pro's 3. PeakID also leads on iOS requirement (15.0 vs 17). LingoLeap Pro's advantage is ads (none vs shown). On price 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. LingoLeap Pro sells 3 in-app purchases, starting at $2.99 per month. PeakID asks for nothing beyond the download.
| Parameter | PeakID | LingoLeap Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17 |
| Further details — not scored | ||
| Size | 43 MB | 2 MB |
| Age rating | 4+ | 9+ |
| Developer | ONTRAILS | 贺 周 |
In-app purchases
PeakID
No in-app purchases
LingoLeap Pro
- LingoLeap Pro Monthly$2.991 Month
- LingoLeap Pro Yearly$19.991 Year
- LingoLeap Pro Lifetime$39.99







