掌上青大 vs Paralango
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
掌上青大
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青海大学-一站式网上办事大厅,旨在为学生及教职工提供更好的移动体验,通过该应用可以获得校园的各种信息。 本应用主要功能如下: 1.通知公告 2.课表查询 3.流程办理 4.个人信息查询 5.消息查询
Paralango
Learn languages by interacting with your environment. Take photos of objects, and the app will label them in your chosen language. Access detailed word cards with pronunciation and examples, and save vocabulary for future study.
- Photo analysis for object identification
- Object labeling in selected languages
- Word cards with pronunciation and examples
- Save scenes and words for review
- Switch between learning languages
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Paralango helps you learn languages from the world around you. Take a photo or choose one from your library. Paralango identifies common objects and labels them in your selected learning language. Tap a label to open a word card with pronunciation, definitions, and examples. Save useful scenes and words on your device for later review. Key features: - Analyze a photo from the camera or photo library - Switch between supported learning languages - Explore object labels, scene descriptions, word cards, pronunciation, and examples - Save scenes and favorite words in My World Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 掌上青大 at none against Paralango's 2. 掌上青大 also leads on iOS requirement (13.0 vs 17.0). Paralango's advantage is update cadence (every 6 days vs every 4 months). 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. Paralango sells 2 in-app purchases, starting at $2.00 per month. 掌上青大 asks for nothing beyond the download.
掌上青大 ships an update every 4 months, Paralango every 6 days. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.
| Parameter | 掌上青大 | Paralango |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 96 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海树维信息科技有限公司 | 慧 张 |
Customer experience
掌上青大
Paralango
In-app purchases
掌上青大
No in-app purchases
Paralango
- Premium Monthly$2.001 Month
- Premium Annual$20.001 Year









