# 大E小E vs Dynamic Calendar

The clearest difference is in-app purchases: 大E小E at none against Dynamic Calendar's 1. 大E小E also leads on iOS requirement (12.0 vs 17.0). Dynamic Calendar's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Dynamic Calendar sells 1 one-off in-app purchase. 大E小E asks for nothing beyond the download.

大E小E ships an update every 3 months, Dynamic Calendar every 3 weeks. The most recent releases landed on September 8, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 大E小E | Dynamic Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/dynamic-calendar/id6578435786/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 22.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 64 MB | 49 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Fast Vision(tianjin)Technology Co.,Ltd](https://appshunter.io/developer/1639275589) | [Tianjin Nankai Xuewei Technology Studio (Individually Owned Business)](https://appshunter.io/developer/1516740726) |

## What reviewers say

### 大E小E

[App page](https://appshunter.io/ios/app/ee/id1639275587)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dynamic Calendar

[App page](https://appshunter.io/ios/app/dynamic-calendar/id6578435786)

Manage your schedule efficiently with this ad-free tool. View calendars and tasks via desktop widgets, sync with your system calendar, and get reminders for holidays and make-up workdays. Enjoy a smooth user experience for all your scheduling needs.

**Highlights:** Widget calendar view (daily, weekly, monthly), Holiday and make-up workday reminders, System calendar synchronization, Schedule list view, Ad-free experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime VIP | $3.99 | one-time |


## Frequently asked questions

### Is 大E小E free?

大E小E is free to download, with no in-app purchases.

### Is Dynamic Calendar free?

Dynamic Calendar is free to download, with in-app purchases available.

### Do 大E小E or Dynamic Calendar have ads?

Neither 大E小E nor Dynamic Calendar shows ads.

### Which is updated more often, 大E小E or Dynamic Calendar?

大E小E ships an update every 3 months, and Dynamic Calendar every 3 weeks. Most recently, 大E小E was updated on September 8, 2026 and Dynamic Calendar on September 22, 2026.

---

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