Jooleer Kalimba vs MagSelect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jooleer Kalimba
This app offers a comprehensive learning experience for the kalimba. It features multiple learning modes, a vast and regularly updated song library, and master courses to help users progress. Track your learning and master new songs with real-time updates.
- Track classification
- Four learning modes
- Massive learning song library
- Real-time song updates
- Master courses
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1. Track classification 2. Four learning modes (fun, checkpoint, rhythm, and score) 3. Massive learning song library (real-time updates of new tracks) 4. Launch supporting master courses, etc
MagSelect
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MagSelect is a reference and selection tool for sintered neodymium-iron-boron (NdFeB) permanent magnet grades, designed for magnet industry professionals, motor engineers, and purchasers. Developed by Klas, with grade data sourced from Magmax typical sintered NdFeB magnetic property specifications. KEY FEATURES • Grade Library Browse all series—N, M, H, SH, UH, EH, and AH—with full specifications including remanence Br, coercivity HcB/HcJ, max energy product (BH)max, temperature coefficients, and max working temperature TwMax. Filter by series or search by grade name. • Smart Advisor Enter operating temperature, minimum energy product, coercivity requirements, and cost preference. Get multi-tier recommendations—Economy N Series, Best Value, Best Quality, and Balanced—with clear reasoning for each suggestion. • Application Scenarios Twelve typical applications: consumer electronics, audio, PM motors, EV drive, wind power, magnetic clasps, medical devices, sensors, aerospace, toys, industrial automation, and magnetic separation—each with recommended grades and selection notes. • Learn NdFeB fundamentals, key parameter explanations, series and coercivity grade overview, relative price reference, and Magmax company information. HIGHLIGHTS • No account required; works fully offline • No personal data collection • Simplified Chinese or English based on system language • Clean, simulation-inspired UI with readable specifications IMPORTANT NOTICE All magnetic properties shown are typical reference values. Actual performance varies with batch, dimensions, coating, tolerances, and test conditions. Always validate final grade selection through magnetic circuit design, bench testing, and supplier confirmation. CONTACT Developer: Klas Email: Klas.lu@qq.com Company: Magmax Website: www.magmax.cn
Screenshots
Verdict
The clearest difference is device support: Jooleer Kalimba at 3 against MagSelect's 1. Jooleer Kalimba also leads on iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Jooleer Kalimba | MagSelect |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (21 ratings) — better | — |
| Positive reviews | 21.1% of reviews | — |
| Number of ratings | 21 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 245 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 杭州点音教育科技有限公司 | 向龙 卢 |
In-app purchases
Jooleer Kalimba
No in-app purchases
MagSelect
No in-app purchases









