Population Clock HD vs 北京版小学英语
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Population Clock HD
Explore global demographics with a visually engaging map simulation. Track population changes in every country, access detailed demographic and economic data, and learn about geography through interactive features.
- Interactive world map with population simulation
- Country selection by map, flag, or list
- Detailed demographic and economic information
- Visual population simulation of births and deaths
- Geography and demographics learning tool
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Population Clock HD is a tool for learning about geography and demographics. It uses gorgeous maps with simulation of births and deaths to estimate the growth of the population in each country of the World. Features: - Select country in the Map - Select country by Flag - Search country in a list - Demographic and Economic information of each country. - Full and visual population simulation
北京版小学英语
This app provides synchronized audio lessons for Beijing elementary school English textbooks (2022 version). It features high-quality audio, adjustable playback speed, sentence translation, and interactive reading functions to help children learn pronunciation and comprehension.
- Synchronized textbook audio
- Adjustable playback speed
- Sentence translation
- Interactive point-to-read function
- Follow-reading practice
- Multiple playback modes
- High-quality audio
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适用北京小学英语一到六年级(2022版本)； * 高音质、高清晰、纯正标准，随时陪伴孩子读出来，易学易用很轻松； * 句子可翻译、语速可调，各种情况全满足； * 点读变听书，播放方式随意调 【高音质】 高音质、高清晰度，让孩子更好的跟读。 【界面简洁】 打开即是课本，点一下就开始学习,滑动翻页，兼容iPhone、iPad。 【点读功能】 哪里不会点哪里，多次点击多次听读。 【语速调整】 根据孩子的学习阶段可以将语速调整为：正常、稍慢、很慢。 【跟读功能】 自由设置句子和句子之间的播放间隔，可以让孩子更好的跟读 【多种播放模式】 读一句、读一页、读一单元都可以，支持锁屏播放 【全书MP3免费】 全书高音质mp3免费收听，没有广告，支持锁屏播放 【中文翻译】 支持显示中文翻译，默认关闭显示，可在设置中打开 【恢复解锁】 如遇到内购后消失的问题，请在APP内点击“恢复购买”
Screenshots
Verdict
The clearest difference is review sentiment: Population Clock HD at 70% against 北京版小学英语's 22%. Population Clock HD also leads on rating (4.5 vs 4.0) and ratings volume (43 vs 4). On price, update cadence, 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. Population Clock HD sells 1 one-off in-app purchase and 北京版小学英语 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Population Clock HD holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Population Clock HD has 43 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 70% of Population Clock HD's written reviews are positive against 22% of 北京版小学英语's.
Population Clock HD ships an update every 3 months, 北京版小学英语 every 4 months. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.
| Parameter | Population Clock HD | 北京版小学英语 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (43 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 70.3% of reviews — better | 22.2% of reviews |
| Number of ratings | 43 — better | 4 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 35 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Netfilter | 宇 郑 |
Customer experience
Population Clock HD
北京版小学英语
In-app purchases
Population Clock HD
- Remove Ads$0.99
北京版小学英语
- 北京小学英语一年级上册高清版2022$2.99
- 北京小学英语一年级下册高清版2022$2.99
- 北京小学英语二年级上册高清版2022$2.99
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- 北京小学英语二年级下册高清版2022$2.99
- 北京小学英语五年级上下册高清版2022$4.99
- 北京小学英语四年级上下册高清版2022$4.99
- 北京小学英语六年级上下册高清版2022$4.99
- 北京小学英语三年级上下册高清版2022$4.99
- 北京小学英语二年级上下册高清版2022$4.99
- 北京小学英语1-6年级全册高清版2022$18.99
