# GreenBubbles Messages vs UAP Tracker

The clearest difference is iOS requirement: UAP Tracker at 15.1 against GreenBubbles Messages's 26.1. 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.

GreenBubbles Messages ships an update monthly, UAP Tracker every 2 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GreenBubbles Messages | UAP Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/greenbubbles-messages/id6760325589/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 19 MB | 57 MB |
| Requires iOS | 26.1 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LVL35 LLC](https://appshunter.io/developer/1818124171) | [thomas ward](https://appshunter.io/developer/495683800) |

## What reviewers say

### GreenBubbles Messages

[App page](https://appshunter.io/ios/app/greenbubbles-messages/id6760325589)

This app allows you to access your Google Messages conversations on other devices. It offers full-featured messaging, instant push notifications, and a strong focus on privacy with end-to-end encryption. Setup is simple, requiring only a QR code scan.

**Highlights:** Sync Google Messages to other devices, Send/receive SMS, MMS, RCS, Supports photos, voice messages, group chats, Instant push notifications, End-to-end encrypted notifications, No account required, Easy QR code setup

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### UAP Tracker

[App page](https://appshunter.io/ios/app/uap-tracker/id6763383076)

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

**In-app purchases:** none


## Frequently asked questions

### Is GreenBubbles Messages free?

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

### Is UAP Tracker free?

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

### Do GreenBubbles Messages or UAP Tracker have ads?

Neither GreenBubbles Messages nor UAP Tracker shows ads.

### Which is updated more often, GreenBubbles Messages or UAP Tracker?

GreenBubbles Messages ships an update monthly, and UAP Tracker every 2 months. Most recently, GreenBubbles Messages was updated on September 30, 2026 and UAP Tracker on October 4, 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.*