# Backup Contacts vs Open Sesme

The clearest difference is rating: Open Sesme at 5.0 against Backup Contacts's 4.3. Open Sesme also leads on in-app purchases (none vs 10). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Backup Contacts sells 9 in-app purchases, starting at $7.99 per 7 days. Open Sesme asks for nothing beyond the download.

Open Sesme holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Backup Contacts ships an update every 10 days, Open Sesme fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Backup Contacts | Open Sesme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/backup-contacts-transfer-tool/id1547032878/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/open-sesme/id6502258077/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Subscription | **Free** |
| Size | 17 MB | 58 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Optimize IT](https://appshunter.io/developer/1671426874) | [Sound Genetics, Inc](https://appshunter.io/developer/1730377909) |

## What reviewers say

### Backup Contacts

[App page](https://appshunter.io/ios/app/backup-contacts-transfer-tool/id1547032878)

Easily back up, restore, and export your contacts in VCF or CSV formats. Offers fast performance, sorting options, and a simple interface for managing your address book.

**Highlights:** Lightning-fast backup and restore, Export contacts as VCF (vCard), Export contacts as CSV (Excel), Delete all contacts easily, Sort contacts by name or creation date, Reliable for large address books

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Weekly Pro | $9.99 | per 7 days |
| Weekly VIP | $9.99 | per 7 days |
| Monthly | $17.99 | per month |
| Monthly Pro | $19.99 | per month |
| Annual VIP | $24.99 | per year |
| Annual | $24.99 | per year |
| Annual VIP | $29.99 | per year |
| Annual Pro | $29.99 | per year |


### Open Sesme

[App page](https://appshunter.io/ios/app/open-sesme/id6502258077)

This app provides multi-factor authentication using a unique voice signature to protect your accounts from unauthorized access. It generates passcodes for 2FA prompts and supports various web applications and services.

**Highlights:** Multi-factor authentication (2FA), Unique Voice Signature for verification, Account protection from human/AI actors, Passcode generation for 2FA prompts, Support for web applications with 2FA

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

**In-app purchases:** none


## Frequently asked questions

### Is Backup Contacts free?

Backup Contacts is free to download, with in-app purchases available.

### Is Open Sesme free?

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

### Which has better reviews, Backup Contacts or Open Sesme?

Open Sesme is rated higher. Backup Contacts averages 4.3 out of 5 from 6 ratings, while Open Sesme averages 5.0 from 4 ratings.

### Do Backup Contacts or Open Sesme have ads?

Neither Backup Contacts nor Open Sesme shows ads.

### Which is updated more often, Backup Contacts or Open Sesme?

Backup Contacts ships an update every 10 days, and Open Sesme fortnightly. Most recently, Backup Contacts was updated on October 24, 2026 and Open Sesme on October 24, 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.*