# ArkSigner vs Şantiye Defteri

The clearest difference is in-app purchases: ArkSigner at none against Şantiye Defteri's 2. Şantiye Defteri's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Şantiye Defteri sells 2 in-app purchases, starting at $1.99 per month. ArkSigner asks for nothing beyond the download.

ArkSigner ships an update every 2 months, Şantiye Defteri every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ArkSigner | Şantiye Defteri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/arksigner/id1496600667/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 62 MB | 54 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ARKSIGNER YAZILIM VE DONANIM SANAYI TICARET ANONIM SIRKETI](https://appshunter.io/developer/1489326654) | [Collabry](https://appshunter.io/developer/1797556310) |

## What reviewers say

### ArkSigner

[App page](https://appshunter.io/ios/app/arksigner/id1496600667)

Sign electronic documents remotely using your mobile device. This app significantly speeds up the signing process compared to traditional methods. It supports existing certificates, eliminating the need for new ones.

**Highlights:** Remote electronic signing, Bluetooth connectivity, Faster signing times, Supports existing certificates, Compliant with e-Signature laws

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

**In-app purchases:** none


### Şantiye Defteri

[App page](https://appshunter.io/ios/app/santiye-defteri/id6754097964)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $1.99 | per month |
| Premium Access | $19.99 | per year |


## Frequently asked questions

### Is ArkSigner free?

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

### Is Şantiye Defteri free?

Şantiye Defteri is free to download, with in-app purchases available.

### Do ArkSigner or Şantiye Defteri have ads?

Neither ArkSigner nor Şantiye Defteri shows ads.

### Which is updated more often, ArkSigner or Şantiye Defteri?

ArkSigner ships an update every 2 months, and Şantiye Defteri every 2 weeks. Most recently, ArkSigner was updated on November 7, 2026 and Şantiye Defteri 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.*