# DELTA Glonass vs 24telecom

DELTA Glonass and 24telecom are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

DELTA Glonass ships an update every 19 months, 24telecom every 18 months. The most recent releases landed on September 17, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | DELTA Glonass | 24telecom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 18 months** |
| Size | 38 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DELTA-SISTEMY BEZOPASNOSTI, OOO](https://appshunter.io/developer/1016872182) | [GLONASSsoft](https://appshunter.io/developer/991861785) |

## What reviewers say

### DELTA Glonass

[App page](https://appshunter.io/ios/app/delta-glonass/id1645322331)

**In-app purchases:** none


### 24telecom

[App page](https://appshunter.io/ios/app/24telecom/id6447939696)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DELTA Glonass free?

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

### Is 24telecom free?

24telecom is free to download, with no in-app purchases.

### Do DELTA Glonass or 24telecom have ads?

Neither DELTA Glonass nor 24telecom shows ads.

### Which is updated more often, DELTA Glonass or 24telecom?

DELTA Glonass ships an update every 19 months, and 24telecom every 18 months. Most recently, DELTA Glonass was updated on September 17, 2026 and 24telecom on August 27, 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.*