# Dian Dian vs Dailido

The clearest difference is ads: Dailido at none against Dian Dian's shown. Dian Dian's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Dian Dian sells 3 in-app purchases, starting at $1.99 per month and Dailido sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Dian Dian ships an update every 5 days, Dailido every 10 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dian Dian | Dailido |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 10 days |
| Size | 65 MB | 63 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Override SAS](https://appshunter.io/developer/1888186144) | [Ryhor Nestsiarovich](https://appshunter.io/developer/1873565740) |

## What reviewers say

### Dian Dian

[App page](https://appshunter.io/ios/app/dian-dian-year-tracker/id6761432329)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $8.99 | per year |
| Premium Lifetime | $22.99 | one-time |


### Dailido

[App page](https://appshunter.io/ios/app/dailido-habit-tracker-ai/id6788033521)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $5.99 | per month |
| Annual Premium Access | $44.99 | per year |


## Frequently asked questions

### Is Dian Dian free?

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

### Is Dailido free?

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

### Do Dian Dian or Dailido have ads?

Dian Dian shows ads; Dailido does not.

### Which is updated more often, Dian Dian or Dailido?

Dian Dian ships an update every 5 days, and Dailido every 10 days. Most recently, Dian Dian was updated on November 9, 2026 and Dailido on November 5, 2026.

---

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