NB实验室 vs Learn Kannada
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NB实验室
This app offers over 2000 synchronized textbook experiments and 1000 DIY experiment kits for interactive learning. It includes simulated experiment testing, AI-powered guidance, and expert-led video lessons to enhance science education and problem-solving skills.
- 2000+ textbook synchronized experiments
- 1000+ DIY experiment kits
- Interactive experiment simulation
- AI intelligent learning companion
- Expert-created knowledge videos
- Chapter and knowledge point search
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————————NB实验室有什么?——————— 【2000+教材同步实验】 校内教材实验同步学习,覆盖全国十大教材版本和课标重点内容,全国地区可通用。 权威 全面的实验资源库,涵盖2000+实验数量,支持按照章节/知识点找实验,拿来就学,分分钟上手。 【1000+DIY实验器材】 1000+实验器材自由探究,全新交互式学习模式。 独家自研8大引擎算法,器材自由组合,即时看到实验现象和结果,探索你想要的实验玩法! 【知识闯关学实验】 实验趣味性与闯关挑战性的互补,沿着知识路径学实验,更有配套练习题检验学习成果,知识获得看得见! 做实验,学知识。答习题,用知识。 【实验操作模拟测】 课标必做必会实验支持模拟测,系统按步骤给分值,精准展示丢分步骤并进行引导 定向巩固,精准提升! 【AI智能伴学】 AI学习搭子陪伴全程,支持实验操作 知识讲解 理科拓展等答疑解惑 还有科学世界RPG和知识闯关趣味练习,high 爆你的学习体验! 【知识专题视频】 名师打造的300+节知识专题视频,让你看视频学知识 练实验 会解题 理解知识原理,轻松培养理科学习兴趣! Terms of Use (EULA): https://www.nobook.com/legal/privacy/user/index.html VIP会员自动续费服务规则:https://www.nobook.com/legal/privacy/payment/auto-renewal-zh.html VIP会员服务协议:https://help.nobook.com/share/20154e0d-7327-474d-88d7-5946414338cd
Learn Kannada
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Fluency isn't forced. It's grown. LingoBloom turns learning Kannada into a daily ritual you'll actually look forward to — a few beautiful minutes of real stories, gentle practice, and a vocabulary garden that blooms a little more every time you tend it. * YOUR DAILY BLOOM * - Open the app to a fresh feed of real content in Kannada: stories, dialogs, videos, short talks, and news - Warm, human material — travel, food, nature, everyday life - Import YouTube videos you love and learn from those too * TEND YOUR WORD GARDEN * - Every word you save is a seed; every review helps it bloom - Spaced repetition brings each word back right before you'd forget it - Four gentle ways to practice: flashcards, a matching game, typing, and speaking aloud * FIND YOUR VOICE, SOFTLY * - Shadow native speakers at your own pace and get a private pronunciation score - On-device AI (0–100, works offline) — no judgment, just clear guidance - Chat with a warm AI conversation partner about topics you choose, at your level * READ, LISTEN, UNDERSTAND * - Tap any word in a transcript for its meaning - Grammar notes, dictation practice, and kind comprehension checks after each piece - Role-play dialog scenes when you feel ready * GROW ALONGSIDE OTHERS * - Talk Now: live voice calls with learners around the world, anonymously - A friendly community feed for sharing progress and encouragement - Light word games and duels — with a leaderboard — when you're in a playful mood * ROOTS THAT HOLD * - Daily goals and streaks designed to encourage, never to punish - Watch weeks of small sessions grow into something you can feel Premium removes ads and unlocks unlimited growing. Plant the seed today — and let Kannada bloom with LingoBloom. Terms of Use: https://lingfast-server.tnpixel.com/legal/lingobloom/terms-of-service
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Verdict
The clearest difference is iOS requirement: NB实验室 at 14.0 against Learn Kannada's 16.0. On price, ads, in-app purchases 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. NB实验室 sells 41 in-app purchases, starting at $4.99 per month and Learn Kannada sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | NB实验室 | Learn Kannada |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (90 ratings) — better | — |
| Positive reviews | 72.3% of reviews | — |
| Number of ratings | 90 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 82 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | BeiJing LeBu Educational Technology Co., Ltd. | Dinh Thang Tran |
In-app purchases
NB实验室
- 初中物理连续包月(首月免费)1 Month trial$4.991 Month
- 初中化学连续包月(首月免费)1 Month trial$4.991 Month
- 初中生物连续包月(首月免费)1 Month trial$4.991 Month
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- 高中物理连续包月(首月免费)1 Month trial$4.991 Month
- 高中化学连续包月(首月免费)1 Month trial$4.991 Month
- 高中生物连续包月(首月免费)1 Month trial$4.991 Month
- 小初套餐连续包月(首月免费)1 Month trial$14.991 Month
- 高中生物连续包半年$22.996 Months
- 小初套餐连续包两月2 Months trial$29.992 Months
- 高中化学连续包年$39.991 Year
- 初中化学连续包年(前 3 天免费)3 Days trial$39.991 Year
- 高中生物连续包年(前 3 天免费)3 Days trial$39.991 Year
- 小初套餐连续包季(前 3 天免费)3 Days trial$39.993 Months
- 小初套餐连续包季$39.993 Months
- 初中化学1个月会员$4.99
- 初中生物1个月会员$4.99
- 高中化学1个月会员$4.99
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- 初中物理1个月会员$4.99
- 高中生物1个月会员$4.99
- 高中物理1个月会员$4.99
- 初中物理1年卡会员$39.99
- 高中化学1年卡会员$39.99
- 268N币$39.99
- 259N币$39.99
- 318N币$49.99
- 378N币$49.99
- 358N币$49.99
- 379N币$49.99
- 初中物理3年卡会员$69.99
- 初中生物3年卡会员$69.99
- 小学科学3年卡会员$69.99
- 初中化学3年卡会员$69.99
- 高中化学3年卡会员$69.99
- 高中生物3年卡会员$69.99
- 518N币$69.99
- 468N币$69.99
- 小初套餐年卡$99.99
- 758N币$99.99
- 777N币$99.99
- 小初三年卡套餐$199.99
- 初高中套餐6年卡$299.99
Learn Kannada
- LingoBloom Premium Weekly$3.997 Days
- LingoBloom Premium Monthly$8.991 Month
- LingoBloom Premium 3 Months$19.993 Months
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- LingoBloom Premium 6 Months$32.996 Months
- LingoBloom Premium Yearly$49.991 Year
- LingoBloom Premium Lifetime$249.99









