# Contact backup & Restore Data vs e

The clearest difference is in-app purchases: e at none against Contact backup & Restore Data's 4. e also leads on update cadence (weekly vs every 37 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Contact backup & Restore Data sells 4 in-app purchases, starting at $0.99 per 7 days. e asks for nothing beyond the download.

Contact backup & Restore Data ships an update every 37 months, e weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Contact backup & Restore Data | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/contact-backup-and-restore-data/id1500406544/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 37 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 113 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bhalala Hiren Bharatbai](https://appshunter.io/developer/1438302804) | [Intuitive Data Solutions Private Limited](https://appshunter.io/developer/1880425872) |

## What reviewers say

### Contact backup & Restore Data

[App page](https://appshunter.io/ios/app/contact-backup-and-restore-data/id1500406544)

Easily back up and restore your phone's contacts without a computer. Create .vcf files for cloud or local storage, and transfer contacts between SIM and phone with a single click.

**Highlights:** Contact backup and restore, Create .vcf files, Cloud storage support, Local storage option, Import/export SIM contacts, Contact transfer between devices

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contack Backup pro - Weekly | $0.99 | per 7 days |
| Contack Backup pro - Monthly | $1.99 | per month |
| Contack Backup pro - Yearly | $9.99 | per year |
| Contact Backup - Remove Ads | $3.99 | one-time |


### e

[App page](https://appshunter.io/ios/app/e-idstack/id6759738708)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contact backup & Restore Data free?

Contact backup & Restore Data is free to download, with in-app purchases available.

### Is e free?

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

### Do Contact backup & Restore Data or e have ads?

Neither Contact backup & Restore Data nor e shows ads.

### Which is updated more often, Contact backup & Restore Data or e?

Contact backup & Restore Data ships an update every 37 months, and e weekly. Most recently, Contact backup & Restore Data was updated on October 24, 2026 and e on October 28, 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.*