橙子计算器 vs Catdown ~ Countdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
橙子计算器
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与常规计算器功能基本一致，但在此基础上新增撤销功能，即可对输入数字撤销，同时可以对计算过程撤销。 设计此计算器的目的在于避免因为计算过程中的一次失误而不得不从头开始的情况发生。
Catdown ~ Countdown
Create personalized countdowns for any event with customizable themes and AI-generated visuals. Add your own photos or drawings to make each countdown unique. Make waiting for special moments more enjoyable with a touch of feline charm.
- Fully customizable countdowns
- Personalized themes and color palettes
- Upload own photos or drawings
- AI-generated visual inspiration
- Cute cat imagery options
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Countdown to your special day—your way, with a touch of cuteness. Catdown is a delightfully customizable countdown widget that helps you celebrate what matters most. Whether it’s a birthday, anniversary, or a dream trip, you can make each countdown uniquely yours. Fully personalizable Choose from our cute cat images, upload your own photo, or even draw one yourself. Customize the color palette to match your style—no limits! Powered by Apple Intelligence Need some inspiration? Tap “generate” and let AI create a visual that speaks to you. Make every moment worth waiting for.
Screenshots
Verdict
The clearest difference is price: 橙子计算器 at Free against Catdown ~ Countdown's $3.99. Catdown ~ Countdown's advantage is ads (none vs shown) and update cadence (daily vs every 2 weeks). On review sentiment, in-app purchases, device support and iOS requirement 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
橙子计算器 is free to download; Catdown ~ Countdown costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
橙子计算器 ships an update every 2 weeks, Catdown ~ Countdown daily. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.
| Parameter | 橙子计算器 | Catdown ~ Countdown |
|---|---|---|
| Price | Free — better | $3.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 24 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 川 周 | Chatsopon Deepateep |
Customer experience
橙子计算器
Catdown ~ Countdown
In-app purchases
橙子计算器
No in-app purchases
Catdown ~ Countdown
No in-app purchases
