# UgreenConnect vs Caffeindiary

The clearest difference is ads: UgreenConnect at none against Caffeindiary's shown. UgreenConnect also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence 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.

UgreenConnect ships an update fortnightly, Caffeindiary every 3 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | UgreenConnect | Caffeindiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ugreenconnect/id6761375073/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 243 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [深圳市绿联科技股份有限公司](https://appshunter.io/developer/1489890545) | [MOTTO(Tokyo)](https://appshunter.io/developer/1894398677) |

## What reviewers say

### UgreenConnect

[App page](https://appshunter.io/ios/app/ugreenconnect/id6761375073)

Easily connect and manage power banks and smart devices for a more convenient and intelligent lifestyle. This application simplifies device control and enhances your daily routines.

**Highlights:** Connect power banks, Manage smart devices, Convenient control, Intelligent lifestyle integration, Easy device management

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

**In-app purchases:** none


### Caffeindiary

[App page](https://appshunter.io/ios/app/caffeindiary-caffeine-log/id6771420106)

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

**In-app purchases:** none


## Frequently asked questions

### Is UgreenConnect free?

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

### Is Caffeindiary free?

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

### Do UgreenConnect or Caffeindiary have ads?

Caffeindiary shows ads; UgreenConnect does not.

### Which is updated more often, UgreenConnect or Caffeindiary?

UgreenConnect ships an update fortnightly, and Caffeindiary every 3 weeks. Most recently, UgreenConnect was updated on November 9, 2026 and Caffeindiary on November 5, 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.*