# Chemister vs Contacts CSV Export

The clearest difference is in-app purchases: Chemister at none against Contacts CSV Export's 1. Chemister also leads on iOS requirement (13 vs 18.0). Contacts CSV Export's advantage is update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Contacts CSV Export sells 1 one-off in-app purchase. Chemister asks for nothing beyond the download.

Chemister ships an update every 4 months, Contacts CSV Export fortnightly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Chemister | Contacts CSV Export |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (14 ratings)](https://appshunter.io/ios/app/contacts-csv-export/id6743641112/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 6 MB |
| Requires iOS | **13** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SILICON CRAFT TECHNOLOGY PUBLIC COMPANY LIMITED](https://appshunter.io/developer/1279674870) | [giddyapp](https://appshunter.io/developer/1437204507) |

## What reviewers say

### Chemister

[App page](https://appshunter.io/ios/app/chemister-ca/id6443787192)

**Features:** macOS Compatibility

**In-app purchases:** none


### Contacts CSV Export

[App page](https://appshunter.io/ios/app/contacts-csv-export/id6743641112)

Easily export your iPhone contacts to Excel, CSV, or vCard formats. This utility allows for quick backups, transfers, and organization of your address book with a simple, one-tap process. Your data remains private and on your device.

**Highlights:** Export contacts to Excel (XLSX), CSV, or vCard (VCF), One-tap backup and transfer, Send via email or save to device, Compatible with Microsoft Excel & Apple Contacts, Private data handling, Organize and migrate address book

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Exports | $2.99 | one-time |


## Frequently asked questions

### Is Chemister free?

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

### Is Contacts CSV Export free?

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

### Do Chemister or Contacts CSV Export have ads?

Neither Chemister nor Contacts CSV Export shows ads.

### Which is updated more often, Chemister or Contacts CSV Export?

Chemister ships an update every 4 months, and Contacts CSV Export fortnightly. Most recently, Chemister was updated on October 30, 2026 and Contacts CSV Export on November 4, 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.*