# УСДУ Billing vs 1018 shop mobile app

The clearest difference is update cadence: 1018 shop mobile app at every 10 days against УСДУ Billing's monthly. УСДУ Billing's advantage is iOS requirement (12.4 vs 15.0). 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.

УСДУ Billing ships an update monthly, 1018 shop mobile app every 10 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | УСДУ Billing | 1018 shop mobile app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 77 MB | 29 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smart Logic LLC, Mongolia](https://appshunter.io/developer/1436924244) | [Bayanmunkh Gungaajav](https://appshunter.io/developer/1629575117) |

## What reviewers say

### УСДУ Billing

[App page](https://appshunter.io/ios/app/billing/id6465949637)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1018 shop mobile app

[App page](https://appshunter.io/ios/app/1018-shop-mobile-app/id6739466087)

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

**In-app purchases:** none


## Frequently asked questions

### Is УСДУ Billing free?

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

### Is 1018 shop mobile app free?

1018 shop mobile app is free to download, with no in-app purchases.

### Do УСДУ Billing or 1018 shop mobile app have ads?

Neither УСДУ Billing nor 1018 shop mobile app shows ads.

### Which is updated more often, УСДУ Billing or 1018 shop mobile app?

УСДУ Billing ships an update monthly, and 1018 shop mobile app every 10 days. Most recently, УСДУ Billing was updated on November 3, 2026 and 1018 shop mobile app on November 4, 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.*