# BipSync vs 4LogOS Operation

BipSync and 4LogOS Operation are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | BipSync | 4LogOS Operation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 38 MB | 43 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Weldon Rafael Correia da Silva Souza](https://appshunter.io/developer/1671640921) | [Infinity Friends](https://appshunter.io/developer/1707920386) |

## What reviewers say

### BipSync

[App page](https://appshunter.io/ios/app/bipsync-scanner-and-sheets-sync/id6762097702)

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

**In-app purchases:** none


### 4LogOS Operation

[App page](https://appshunter.io/ios/app/4logos-operation/id6775079176)

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

**In-app purchases:** none


## Frequently asked questions

### Is BipSync free?

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

### Is 4LogOS Operation free?

4LogOS Operation is free to download, with no in-app purchases.

### Do BipSync or 4LogOS Operation have ads?

Neither BipSync nor 4LogOS Operation shows ads.

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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.*