# SQL query vs DDAYO

The clearest difference is ads: DDAYO at none against SQL query's shown. DDAYO also leads on update cadence (daily vs weekly). SQL query's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price and in-app purchases there is nothing between them.

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

SQL query ships an update weekly, DDAYO daily. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | SQL query | DDAYO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Size | 29 MB | 46 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hee Seong Kim](https://appshunter.io/developer/1764190060) | [JinGyun Jeong](https://appshunter.io/developer/1535411435) |

## What reviewers say

### SQL query

[App page](https://appshunter.io/ios/app/sql-query-sql/id6443757218)

**Features:** macOS Compatibility

**In-app purchases:** none


### DDAYO

[App page](https://appshunter.io/ios/app/ddayo/id6743990712)

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

**In-app purchases:** none


## Frequently asked questions

### Is SQL query free?

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

### Is DDAYO free?

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

### Do SQL query or DDAYO have ads?

SQL query shows ads; DDAYO does not.

### Which is updated more often, SQL query or DDAYO?

SQL query ships an update weekly, and DDAYO daily. Most recently, SQL query was updated on October 27, 2026 and DDAYO on October 23, 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.*