# LOGIN vs ZERO FIT SYNC

The clearest difference is ads: ZERO FIT SYNC at none against LOGIN's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | LOGIN | ZERO FIT SYNC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Size | 387 MB | 446 MB |
| Requires iOS | **13** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [娇 王](https://appshunter.io/developer/1748515472) | [Daniyal Naeem](https://appshunter.io/developer/1780756745) |

## What reviewers say

### LOGIN

[App page](https://appshunter.io/ios/app/login-smart/id6503601091)

**In-app purchases:** none


### ZERO FIT SYNC

[App page](https://appshunter.io/ios/app/zero-fit-sync/id6757189602)

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

**In-app purchases:** none


## Frequently asked questions

### Is LOGIN free?

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

### Is ZERO FIT SYNC free?

ZERO FIT SYNC is free to download, with no in-app purchases.

### Do LOGIN or ZERO FIT SYNC have ads?

LOGIN shows ads; ZERO FIT SYNC does not.

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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.*