# Comstruct Field App vs DeepSign

The clearest difference is in-app purchases: Comstruct Field App at none against DeepSign's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepSign sells 4 one-off in-app purchases. Comstruct Field App asks for nothing beyond the download.

Comstruct Field App ships an update fortnightly, DeepSign every 3 weeks. The most recent releases landed on September 12, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Comstruct Field App | DeepSign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/deepsign/id6460978837/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 29 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [comstruct ICT GmbH](https://appshunter.io/developer/1623383956) | [DeepCloud AG](https://appshunter.io/developer/1581724030) |

## What reviewers say

### Comstruct Field App

[App page](https://appshunter.io/ios/app/comstruct-field-app/id1634824642)

**Features:** Vision Pro support

**In-app purchases:** none


### DeepSign

[App page](https://appshunter.io/ios/app/deepsign/id6460978837)

Digitally sign and send any document or contract securely and legally from your phone. Verify identities for free with an integrated app. Track signing progress in real-time.

**Highlights:** Sign and send PDFs and contracts, Legally valid eSignatures, Send sign requests and add co-signers, Free ID validation with DeepID, Signature history, Secure data storage in Switzerland

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 QES Signatures | $6.99 | one-time |
| 12 SES Signatures | $6.99 | one-time |
| 40 SES Signatures | $22.99 | one-time |
| 10 QES Signatures | $22.99 | one-time |


## Frequently asked questions

### Is Comstruct Field App free?

Comstruct Field App is free to download, with no in-app purchases.

### Is DeepSign free?

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

### Do Comstruct Field App or DeepSign have ads?

Neither Comstruct Field App nor DeepSign shows ads.

### Which is updated more often, Comstruct Field App or DeepSign?

Comstruct Field App ships an update fortnightly, and DeepSign every 3 weeks. Most recently, Comstruct Field App was updated on September 12, 2026 and DeepSign on June 7, 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.*