唯优 vs Rulvo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
唯优
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唯选品质、优择高度、Only the best will do!欢迎您走进唯优，我们很高兴遇见你。唯优有一个洋气的英文名--way to go。"way to go”在英文中有这样几个含义:首先她表示“good job"预示着我们会在课堂中不断地鼓励孩子，培养孩子的学习兴趣;其次她在英语中也包含着积极向上的含义，希望孩子们能不断地积极进取;最后，我们也想说，"Learning English here is the right way to go."(在这里学习英语是一个正确的选择。)我们的口号是ONLY ThE BESTWILL DO,正如我们的中文名“唯优”一样，我们想告诉大家,我们只聘请最优秀的老师,提供最人性化的服务。
Rulvo
This app helps students manage their academic life by providing tools for scheduling, focused study sessions, and exam preparation. It features countdowns, timers, and reminders to keep users on track and prepared for their academic goals.
- Exam countdowns
- Study session timers
- Daily timetable scheduling
- Reminders and alarms
- Live Activity and Home Screen widgets
- Learning history and daily summaries
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Rulvo helps students stay on schedule and walk into exams prepared. Set a countdown to your next exam, plan your study blocks, and run focused sessions with a timer that keeps you on track. Rulvo has three modes: - Schedule: follow a daily timetable with a reminder for each class period. - Study: run focused study sessions with timed breaks. - Exam: practice under timed conditions, with a countdown and alarms. Features - Exam countdown on the home screen - Editable plans for different days - Alarms and reminders that ring on time - Live Activity and Home Screen widgets to see your progress at a glance - Learning history and a daily summary you can save as an image Rulvo Pro (optional) Pro adds strict mode, custom themes, and background sounds. Pro is a one-time lifetime purchase, not a subscription. New installs include a 7-day trial of Pro features. Rulvo is available in English and Simplified Chinese.
Screenshots
Verdict
The clearest difference is in-app purchases: 唯优 at none against Rulvo's 1. 唯优 also leads on iOS requirement (13.0 vs 17.0). Rulvo's advantage is update cadence (every 5 days vs every 3 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. Rulvo sells 1 one-off in-app purchase. 唯优 asks for nothing beyond the download.
唯优 ships an update every 3 months, Rulvo every 5 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | 唯优 | Rulvo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 446 MB | 162 MB |
| Age rating | 4+ | 9+ |
| Developer | 梦阳 李 | 同德 郑 |
In-app purchases
唯优
No in-app purchases
Rulvo
- 格律 Pro 永久解锁$5.99
