Hy vs 联想背单词
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hy
Monitor and control hybrid energy systems remotely. Access real-time data from PV and ESS systems via the internet and adjust parameters from anywhere.
- Remote data monitoring
- Real-time PV & ESS information
- Remote control capabilities
- Parameter settings
- Internet connectivity
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Hy-Power is a remote data APP that is compatible with PV & ESS hybrid energy systems. It allows users to pick up informations of the PV & ESS hybrid energy system in real-time through the Internet, or perform remote control and parameter settings.
联想背单词
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用科学联想的方法背单词，让你更快的记住单词！
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Verdict
The clearest difference is in-app purchases: Hy at none against 联想背单词's 7. Hy also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). 联想背单词's advantage is update cadence (every 9 days vs every 3 months). On price and ads 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. 联想背单词 sells 7 one-off in-app purchases. Hy asks for nothing beyond the download.
Hy ships an update every 3 months, 联想背单词 every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Hy | 联想背单词 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (5 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 43 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Jiangsu Hybrid Energy Technology Co., Ltd | 玉美 辛 |
In-app purchases
Hy
No in-app purchases
联想背单词
- 8元额度$0.99
- 28元额度$3.99
- 58元额度$7.99
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- 88元额度$12.99
- 128元额度$19.99
- 198元额度$29.99
- 348元额度$49.99
