# Harp Strings vs Contacts Exports

The clearest difference is price: Harp Strings at Free against Contacts Exports's $0.79. Harp Strings also leads on rating (5.0 vs 4.5) and iOS requirement (9.0 vs 17.5). Contacts Exports's advantage is update cadence (every 2 days vs every 8 days) and ratings volume (4 vs 1). On ads, in-app purchases and device support there is nothing between them.

Harp Strings is free to download; Contacts Exports costs $0.79 up front. Neither carries in-app purchases, so what you see is what you pay.

Harp Strings holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Harp Strings ships an update every 8 days, Contacts Exports every 2 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Harp Strings | Contacts Exports |
| --- | --- | --- |
| Price | **Free** | $0.79 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harp-strings/id1095138723/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/contacts-exports-excelcsv/id6752465218/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 34 MB | 7 MB |
| Requires iOS | **9.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bitwise Systems Inc](https://appshunter.io/developer/1095138722) | [Yaniv Kalsky](https://appshunter.io/developer/310828189) |

## What reviewers say

### Harp Strings

[App page](https://appshunter.io/ios/app/harp-strings/id1095138723)

Adjust audio output for optimal speaker and room acoustics. Offers advanced tone controls for fine-tuning, a mute switch, and the ability to edit amplifier names. Tailor your sound experience with precision.

**Highlights:** Tone controls for speaker and room matching, Advanced tone tuning, Mute switch, Amplifier name editor

**Features:** macOS Compatibility

**In-app purchases:** none


### Contacts Exports

[App page](https://appshunter.io/ios/app/contacts-exports-excelcsv/id6752465218)

Easily back up and export your iPhone contacts into Excel or CSV files. Select specific details and choose your desired format for professional, organized lists. Your data remains private and secure on your device.

**Highlights:** Export contacts to Excel (XLSX) or CSV, Select specific contacts for export, Choose custom fields to include, Intuitive and fast interface, Private and secure on-device processing, Professional, organized output files

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harp Strings free?

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

### Is Contacts Exports free?

Contacts Exports costs $0.79, with no in-app purchases.

### Which has better reviews, Harp Strings or Contacts Exports?

Harp Strings is rated higher. Harp Strings averages 5.0 out of 5 from 1 ratings, while Contacts Exports averages 4.5 from 4 ratings.

### Do Harp Strings or Contacts Exports have ads?

Neither Harp Strings nor Contacts Exports shows ads.

### Which is updated more often, Harp Strings or Contacts Exports?

Harp Strings ships an update every 8 days, and Contacts Exports every 2 days. Most recently, Harp Strings was updated on November 2, 2026 and Contacts Exports on November 5, 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.*