# KobCard vs Gramvoice

The clearest difference is review sentiment: KobCard at 83% against Gramvoice's 39%. KobCard also leads on rating (4.1 vs 2.7) and ratings volume (374 vs 23). 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.

KobCard holds the better App Store score, 4.1 against 2.7. That said, the two scores are not equally well evidenced: KobCard has 374 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 83% of KobCard's written reviews are positive against 39% of Gramvoice's.

KobCard ships an update every 3 weeks, Gramvoice every 2 months. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | KobCard | Gramvoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (374 ratings)](https://appshunter.io/ios/app/kobcard/id6743365807/reviews)** | [2.7 (23 ratings)](https://appshunter.io/ios/app/gramvoice/id6755912008/reviews) |
| Number of ratings | **374** | 23 |
| Positive reviews | **83.3% of reviews** | 38.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 44 MB | 62 MB |
| Requires iOS | **12.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KOB MARKETING](https://appshunter.io/developer/1851489278) | [Etegram](https://appshunter.io/developer/1639306033) |

## What reviewers say

### KobCard

[App page](https://appshunter.io/ios/app/kobcard/id6743365807)

This app serves as a comprehensive platform for gift card information. It offers real-time exchange rates, price calculations, and the latest news related to gift cards, assisting users in buying, selling, or staying informed.

**Highlights:** Real-time gift card exchange rates, Gift card price calculation, Latest gift card news updates, Information for buying and selling gift cards

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KobCard free?

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

### Is Gramvoice free?

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

### Which has better reviews, KobCard or Gramvoice?

KobCard is rated higher. KobCard averages 4.1 out of 5 from 374 ratings, while Gramvoice averages 2.7 from 23 ratings.

### Do KobCard or Gramvoice have ads?

Neither KobCard nor Gramvoice shows ads.

### Which is updated more often, KobCard or Gramvoice?

KobCard ships an update every 3 weeks, and Gramvoice every 2 months. Most recently, KobCard was updated on October 28, 2026 and Gramvoice on October 22, 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.*