Smart O vs CountX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart O
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欧普智慧灯光 生活情调的缔造者。将欧普的智慧灯具连接到您的家庭或办公室的Wi-Fi网络,您就可以用iPhone或 iPod Touch来控制它们。 您可以通过“欧普智慧灯光”软件来开关您的欧普智慧灯具、调整它们的亮度、色温、选择数百万种颜色。还可将设定的效果保存成场景,便于以后的调用。 “欧普智慧灯光”不再是简单的球泡,也不再是您手中的玩具,而是您的灯光设计师,是您生活情调的缔造者。
CountX
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Event Countdown is a simple app to manage important dates. Track birthdays, anniversaries, travel, work deadlines, and more with a clear countdown. The minimal design lets you see remaining time at a glance. Use reminders to ensure you never forget a special occasion. Perfect for keeping your schedule organized and your life planned. Try it now and make time management easier!
Screenshots
Verdict
The clearest difference is in-app purchases: Smart O at none against CountX's 2. Smart O also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price 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. CountX sells 2 in-app purchases, starting at $4.99 per month. Smart O asks for nothing beyond the download.
| Parameter | Smart O | CountX |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Opple Lighting Co., Ltd. | kota tada |
In-app purchases
Smart O
No in-app purchases
CountX
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year









