# KKU Smart City vs Docsage

The clearest difference is iOS requirement: KKU Smart City at 13.0 against Docsage's 15.1. On price, update cadence, ads 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.

KKU Smart City ships an update every 3 weeks, Docsage every 5 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KKU Smart City | Docsage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 87 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Khon Kaen University](https://appshunter.io/developer/592053529) | [Atip Sookruksawong](https://appshunter.io/developer/1895273017) |

## What reviewers say

### KKU Smart City

[App page](https://appshunter.io/ios/app/kku-smart-city/id1450798173)

**Features:** macOS Compatibility

**In-app purchases:** none


### Docsage

[App page](https://appshunter.io/ios/app/docsage-medication-tracker/id6763342414)

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

**In-app purchases:** none


## Frequently asked questions

### Is KKU Smart City free?

KKU Smart City is free to download, with no in-app purchases.

### Is Docsage free?

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

### Do KKU Smart City or Docsage have ads?

Neither KKU Smart City nor Docsage shows ads.

### Which is updated more often, KKU Smart City or Docsage?

KKU Smart City ships an update every 3 weeks, and Docsage every 5 weeks. Most recently, KKU Smart City was updated on October 11, 2026 and Docsage on October 24, 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.*