# 壳图图 vs Second Clock & Countdown

The clearest difference is rating: Second Clock & Countdown at 5.0 against 壳图图's 2.7. 壳图图's advantage is ratings volume (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 壳图图 sells 1 one-off in-app purchase and Second Clock & Countdown sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Second Clock & Countdown holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on August 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 壳图图 | Second Clock & Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/id6761163201/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/second-clock-and-countdown/id6761598609/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 15 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [日伟 何](https://appshunter.io/developer/1633195120) | [旭东 刘](https://appshunter.io/developer/1565635060) |

## What reviewers say

### 壳图图

[App page](https://appshunter.io/ios/app/id6761163201)

Create stylish screenshots with a minimalist design. This utility app offers a new experience for capturing high-definition images, syncing in real-time with official Apple phone models.

**Highlights:** Minimalist design, One-click HD image saving, Real-time sync with Apple models, New screenshot experience

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $0.99 | one-time |


### Second Clock & Countdown

[App page](https://appshunter.io/ios/app/second-clock-and-countdown/id6761598609)

This utility app provides precise, second-level timekeeping through floating windows, dynamic island integration, and lock screen widgets. It helps users never miss important deadlines, sales, or events with customizable alarms and notifications.

**Highlights:** Floating clock window, Dynamic Island integration, Live Activities display, Lock Screen Widgets, Home Screen Widgets, Alarms and notifications, Personalization options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Yearly | $4.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 壳图图 free?

壳图图 is free to download, with in-app purchases available.

### Is Second Clock & Countdown free?

Second Clock & Countdown is free to download, with in-app purchases available.

### Which has better reviews, 壳图图 or Second Clock & Countdown?

Second Clock & Countdown is rated higher. 壳图图 averages 2.7 out of 5 from 3 ratings, while Second Clock & Countdown averages 5.0 from 1 ratings.

### Do 壳图图 or Second Clock & Countdown have ads?

Neither 壳图图 nor Second Clock & Countdown shows ads.

### Which is updated more often, 壳图图 or Second Clock & Countdown?

壳图图 ships an update every 3 weeks, and Second Clock & Countdown every 3 weeks. Most recently, 壳图图 was updated on August 15, 2026 and Second Clock & Countdown on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*