# 单价对比 vs Dayvella

The clearest difference is iOS requirement: 单价对比 at 17.0 against Dayvella's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 单价对比 | Dayvella |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dayvella/id6753280745/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | — | Free |
| Size | 0 MB | 14 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Qiheng Technology Co., Ltd.](https://appshunter.io/developer/1735651855) | [峰 朱](https://appshunter.io/developer/1111654148) |

## What reviewers say

### 单价对比

[App page](https://appshunter.io/ios/app/id6479344079)

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

**In-app purchases:** none


### Dayvella

[App page](https://appshunter.io/ios/app/dayvella/id6753280745)

Easily create and track countdowns for important dates like birthdays, anniversaries, and personal goals. Personalize your countdowns with custom titles and emojis, and view upcoming events at a glance with a clean, intuitive design.

**Highlights:** Unlimited countdown creation, Personalize with emojis and titles, View upcoming events, Minimalist and intuitive design

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

**In-app purchases:** none


## Frequently asked questions

### Is 单价对比 free?

单价对比 is free to download, with no in-app purchases.

### Is Dayvella free?

Dayvella is free to download, with no in-app purchases.

### Do 单价对比 or Dayvella have ads?

Neither 单价对比 nor Dayvella shows ads.

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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.*