# Telephony vs GRL

The clearest difference is update cadence: GRL at every 5 days against Telephony's every 2 months. 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.

Telephony ships an update every 2 months, GRL every 5 days. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Telephony | GRL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (647 ratings)](https://appshunter.io/ios/app/telephony/id6739450752/reviews)** | — |
| Number of ratings | **647** | — |
| Positive reviews | 1.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 323 MB | 23 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [National Telecom Regulatory Authority](https://appshunter.io/developer/1596895174) | [Silk Labs AI Digital Solutions for Programming](https://appshunter.io/developer/6804297308) |

## What reviewers say

### Telephony

[App page](https://appshunter.io/ios/app/telephony/id6739450752)

Securely register and manage mobile devices for customs procedures. Scan passports and IMEI numbers, process fee payments, and ensure safe transactions.

**Highlights:** Passport Scanning, IMEI Scanning, Fee Payment, Secure Payment Transactions, Device Status Checking

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

**In-app purchases:** none

**What reviewers like**

- ⭐ Very good application
- ⭐ Perfect app

**What reviewers complain about**

- 🚫 Scam application
- 🚫 Spam application
- 🚫 Blackmail app
- 🚫 Stealing money from people
- 🚫 Collecting personal data

**Reported bugs**

- Passport scan feature doesn't work
- Login issues
- Compatibility issues with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


### GRL

[App page](https://appshunter.io/ios/app/grl/id6805200807)

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

**In-app purchases:** none


## Frequently asked questions

### Is Telephony free?

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

### Is GRL free?

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

### Do Telephony or GRL have ads?

Neither Telephony nor GRL shows ads.

### Which is updated more often, Telephony or GRL?

Telephony ships an update every 2 months, and GRL every 5 days. Most recently, Telephony was updated on October 16, 2026 and GRL on October 1, 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.*