# UniVault vs GreenDay

The clearest difference is update cadence: GreenDay at daily against UniVault's every 4 months. UniVault's advantage is iOS requirement (12.0 vs 16.0). 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.

UniVault ships an update every 4 months, GreenDay daily. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | UniVault | GreenDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/univault-link-manager/id6758565593/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free | — |
| Size | 39 MB | 6 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Gary Thomas George](https://appshunter.io/developer/1873679885) | [Kihyuk Hong](https://appshunter.io/developer/906605781) |

## What reviewers say

### UniVault

[App page](https://appshunter.io/ios/app/univault-link-manager/id6758565593)

Organize your digital life by saving and categorizing links, articles, and videos. Access your curated content across all devices with a seamless share extension and manual entry options. Keep your online resources neatly managed and instantly retrievable.

**Highlights:** Save links and notes, Categorize with custom collections, Seamless share extension, Manual entry and notes, Cross-device synchronization, Secure digital vault

**Features:** macOS Compatibility

**In-app purchases:** none


### GreenDay

[App page](https://appshunter.io/ios/app/greenday-tasks-and-notes/id6812229239)

**In-app purchases:** none


## Frequently asked questions

### Is UniVault free?

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

### Is GreenDay free?

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

### Do UniVault or GreenDay have ads?

Neither UniVault nor GreenDay shows ads.

### Which is updated more often, UniVault or GreenDay?

UniVault ships an update every 4 months, and GreenDay daily. Most recently, UniVault was updated on October 6, 2026 and GreenDay on October 9, 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.*