# Group SMS vs NumberBox

The clearest difference is review sentiment: NumberBox at 64% against Group SMS's 40%. NumberBox also leads on update cadence (every 2 months vs every 6 months) and chart position (#199 vs unranked). 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.

Group SMS ships an update every 6 months, NumberBox every 2 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Group SMS | NumberBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (570 ratings)](https://appshunter.io/ios/app/numberboxcallerid/id6560113660/reviews)** |
| Number of ratings | — | **570** |
| Positive reviews | 40.0% of reviews | **63.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#199** |
| Size | 1 MB | 27 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bahtiyar Polat](https://appshunter.io/developer/354062184) | [Marvan Salemi](https://appshunter.io/developer/1758495643) |

## What reviewers say

### Group SMS

[App page](https://appshunter.io/ios/app/group-sms-bulk-text-messaging/id396353721)

Send the same message to multiple contacts simultaneously without individual copy-pasting. Create groups for efficient communication and save significant time when messaging several people at once.

**Highlights:** Create contact groups, Send one message to many, Time-saving utility, Efficient group communication

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

**In-app purchases:** none


### NumberBox

[App page](https://appshunter.io/ios/app/numberboxcallerid/id6560113660)

**Currently charting:** #199 Top Free · Utilities (US App Store)

This app helps you identify unwanted calls by allowing users to report and tag spam or telemarketing numbers. All submissions are anonymous and help build a community-driven database to protect users from potential scams.

**Highlights:** Voluntarily report unwanted numbers, Manually add tags to phone numbers, Identify spam and telemarketing calls, Anonymous tag submissions, Privacy-focused data policy, In-app support

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

**In-app purchases:** none

**What reviewers like**

- 🎯 Effective at identifying unknown numbers
- ⚡ Fast and practical performance
- 📱 User-friendly interface
- 💪 Comprehensive caller ID database
- 👍 Reliable identification results

**What reviewers complain about**

- 🔒 Serious privacy violations and data sharing without consent
- 🚫 Non-functional after recent updates
- 📵 Doesn't work anymore for core functionality
- ❌ Poor customer support and unresponsive to requests
- ⚠️ Inaccurate identification - shows wrong names

**Reported bugs**

- App stopped working after latest update
- Unable to identify any numbers despite core function
- Update installation failures
- Incorrect name matching for phone numbers
- App displays personal information without user consent

**Requested features**

- Offline functionality
- Location information display
- Anonymous call profile display
- Expanded database for specific regions (Yemen)
- Expanded number database


## Frequently asked questions

### Is Group SMS free?

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

### Is NumberBox free?

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

### Do Group SMS or NumberBox have ads?

Neither Group SMS nor NumberBox shows ads.

### Which is updated more often, Group SMS or NumberBox?

Group SMS ships an update every 6 months, and NumberBox every 2 months. Most recently, Group SMS was updated on November 1, 2026 and NumberBox on November 8, 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.*