# xGroupSMS vs UBAA

The clearest difference is update cadence: UBAA at every 3 weeks against xGroupSMS's every 2 months. UBAA also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

xGroupSMS ships an update every 2 months, UBAA every 3 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | xGroupSMS | UBAA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ubaa/id6768861821/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 55 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UGOOD Technology,LLC](https://appshunter.io/developer/485234553) | [沐衡 李](https://appshunter.io/developer/1896609602) |

## What reviewers say

### xGroupSMS

[App page](https://appshunter.io/ios/app/xgroupsms/id485234550)

Easily send SMS messages to groups or individuals. Manage contacts, create custom templates, and import data from your phonebook or Google Sheets. Enjoy a privacy-focused, ad-free experience with local message storage and data management options.

**Highlights:** Group SMS sending, Contact group management, Customizable message templates, Import contacts from phonebook/Google Sheets, Message history tracking, Privacy-focused local storage, Data import/export

**Features:** macOS Compatibility

**In-app purchases:** none


### UBAA

[App page](https://appshunter.io/ios/app/ubaa/id6768861821)

A cross-platform campus service aggregator designed for Beihang University students. It provides a one-stop solution for academic needs including class schedules, exams, grades, attendance, and teaching evaluations.

**Highlights:** Class schedule management, Exam and grade tracking, Attendance monitoring, Teaching evaluation system, Cross-platform compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is xGroupSMS free?

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

### Is UBAA free?

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

### Do xGroupSMS or UBAA have ads?

Neither xGroupSMS nor UBAA shows ads.

### Which is updated more often, xGroupSMS or UBAA?

xGroupSMS ships an update every 2 months, and UBAA every 3 weeks. Most recently, xGroupSMS was updated on November 1, 2026 and UBAA 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.*