# Wave Screenshot vs Contacts Export CSV

The clearest difference is in-app purchases: Contacts Export CSV at none against Wave Screenshot's 1. Wave Screenshot's advantage is update cadence (every 8 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Wave Screenshot ships an update every 8 days, Contacts Export CSV every 3 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Wave Screenshot | Contacts Export CSV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contacts-export-csv/id6636469745/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | — | Paid |
| Size | 6 MB | 1 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志远 王](https://appshunter.io/developer/1700368095) | [Apps4World](https://appshunter.io/developer/1633802880) |

## What reviewers say

### Wave Screenshot

[App page](https://appshunter.io/ios/app/wave-screenshot/id6456409417)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Contacts Export CSV

[App page](https://appshunter.io/ios/app/contacts-export-csv/id6636469745)

Easily back up, export, and clean your contacts. This app helps you find duplicates, organize by birthdays, and export data in various formats. It works offline and prioritizes your privacy.

**Highlights:** Backup and export contacts, Find and remove duplicate contacts, Group contacts by birthdays, Export to CSV, Excel, JSON, vCard, Works offline and securely on-device, See recently added contacts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wave Screenshot free?

Wave Screenshot is free to download, with in-app purchases available.

### Is Contacts Export CSV free?

Contacts Export CSV is free to download, with no in-app purchases.

### Do Wave Screenshot or Contacts Export CSV have ads?

Neither Wave Screenshot nor Contacts Export CSV shows ads.

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

Wave Screenshot ships an update every 8 days, and Contacts Export CSV every 3 months. Most recently, Wave Screenshot was updated on September 18, 2026 and Contacts Export CSV on September 9, 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.*