# Day Counter widget vs 牛牛模考

The clearest difference is monetization model: Day Counter widget at free against 牛牛模考's freemium. Day Counter widget also leads on iOS requirement (14.0 vs 16.2). 牛牛模考's advantage is update cadence (every 2 days vs weekly). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Day Counter widget sells 2 in-app purchases, starting at $3.99 per year and 牛牛模考 sells 5 in-app purchases, starting at $0.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Day Counter widget ships an update weekly, 牛牛模考 every 2 days. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Day Counter widget | 牛牛模考 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (87 ratings)](https://appshunter.io/ios/app/day-counter-widget/id1644568196/reviews)** | — |
| Number of ratings | **87** | — |
| Positive reviews | 83.3% of reviews | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 165 MB | 87 MB |
| Requires iOS | **14.0** | 16.2 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LightByte Co., Ltd.](https://appshunter.io/developer/1494269061) | [诚志 张](https://appshunter.io/developer/1765833656) |

## What reviewers say

### Day Counter widget

[App page](https://appshunter.io/ios/app/day-counter-widget/id1644568196)

Easily track important dates with this free countdown timer and reminder app. It helps you manage birthdays, anniversaries, holidays, and more, with customizable widgets for your home and lock screens. Never miss an event again with timely notifications.

**Highlights:** Countdown timer and reminder, Home and lock screen widgets, Shared countdowns, Customizable backgrounds, Expiration tracker, Event reminders

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Member | $3.99 | per year |
| Lifetime Member | Free | one-time |


### 牛牛模考

[App page](https://appshunter.io/ios/app/id6743365984)

This app offers simulated exam environments with timers and sound effects to help users practice for various tests. Users can create custom exam templates and manage subjects with specific durations and workflows. It also includes productivity tools like clocks to enhance study efficiency.

**Highlights:** Simulated exam environments, Customizable exam templates, Subject and duration management, Exam process sound effects, Productivity clock tools, Timed practice sessions

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 季度订阅 | $0.99 | per 3 months |
| 月度订阅 | $0.99 | per month |
| 半年订阅 | $1.99 | per 6 months |
| 年度订阅 | $3.99 | per year |
| 永久订阅 | $0.99 | one-time |


## Frequently asked questions

### Is Day Counter widget free?

Day Counter widget is free to download, with in-app purchases available.

### Is 牛牛模考 free?

牛牛模考 is free to download, with in-app purchases available.

### Do Day Counter widget or 牛牛模考 have ads?

Neither Day Counter widget nor 牛牛模考 shows ads.

### Which is updated more often, Day Counter widget or 牛牛模考?

Day Counter widget ships an update weekly, and 牛牛模考 every 2 days. Most recently, Day Counter widget was updated on September 10, 2026 and 牛牛模考 on September 19, 2026.

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