# Elex Smart vs Contact Backup and Share

The clearest difference is in-app purchases: Elex Smart at none against Contact Backup and Share's 1. Elex Smart also leads on update cadence (weekly vs every 14 months) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Contact Backup and Share sells 1 one-off in-app purchase. Elex Smart asks for nothing beyond the download.

Elex Smart ships an update weekly, Contact Backup and Share every 14 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Elex Smart | Contact Backup and Share |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 14 months |
| Size | 55 MB | 8 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qian Zhang](https://appshunter.io/developer/1398260100) | [RAYO INNOVATIONS PRIVATE LIMITED](https://appshunter.io/developer/1484652148) |

## What reviewers say

### Elex Smart

[App page](https://appshunter.io/ios/app/elex-smart/id1448967186)

**Features:** macOS Compatibility

**In-app purchases:** none


### Contact Backup and Share

[App page](https://appshunter.io/ios/app/contact-backup-and-share/id1608553086)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


## Frequently asked questions

### Is Elex Smart free?

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

### Is Contact Backup and Share free?

Contact Backup and Share is free to download, with in-app purchases available.

### Do Elex Smart or Contact Backup and Share have ads?

Neither Elex Smart nor Contact Backup and Share shows ads.

### Which is updated more often, Elex Smart or Contact Backup and Share?

Elex Smart ships an update weekly, and Contact Backup and Share every 14 months. Most recently, Elex Smart was updated on November 2, 2026 and Contact Backup and Share on November 3, 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.*