# Gramvoice vs AirdropBuzz Crypto

The clearest difference is update cadence: AirdropBuzz Crypto at every 3 weeks against Gramvoice's every 2 months. AirdropBuzz Crypto also leads on iOS requirement (15.1 vs 17). 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.

Gramvoice ships an update every 2 months, AirdropBuzz Crypto every 3 weeks. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Gramvoice | AirdropBuzz Crypto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (18 ratings)](https://appshunter.io/ios/app/gramvoice/id6755912008/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 38.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 62 MB | 26 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Etegram](https://appshunter.io/developer/1639306033) | [Dhiraj Dixit](https://appshunter.io/developer/1882687957) |

## What reviewers say

### Gramvoice

[App page](https://appshunter.io/ios/app/gramvoice/id6755912008)

This VoIP application provides virtual phone numbers for individuals and businesses to make and receive calls worldwide. It allows users to manage multiple lines and maintain global connectivity.

**Highlights:** Virtual phone numbers, Global calling, Multiple line management, VoIP communication, Business and personal use

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

**In-app purchases:** none


### AirdropBuzz Crypto

[App page](https://appshunter.io/ios/app/airdropbuzz-crypto/id6780153695)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gramvoice free?

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

### Is AirdropBuzz Crypto free?

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

### Do Gramvoice or AirdropBuzz Crypto have ads?

Neither Gramvoice nor AirdropBuzz Crypto shows ads.

### Which is updated more often, Gramvoice or AirdropBuzz Crypto?

Gramvoice ships an update every 2 months, and AirdropBuzz Crypto every 3 weeks. Most recently, Gramvoice was updated on October 18, 2026 and AirdropBuzz Crypto on October 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.*