# SecSign ID vs Quick exchange rate query

The clearest difference is iOS requirement: Quick exchange rate query at 13.0 against SecSign ID's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SecSign ID | Quick exchange rate query |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (8 ratings)](https://appshunter.io/ios/app/secsign-id/id581467871/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 34 MB | 7 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SecSign Technologies Inc.](https://appshunter.io/developer/581467874) | [wanli zhang](https://appshunter.io/developer/1474765742) |

## What reviewers say

### SecSign ID

[App page](https://appshunter.io/ios/app/secsign-id/id581467871)

Enhance your online security with advanced two-factor authentication. Log into websites and applications without passwords, using secure mobile verification. Protect your accounts from phishing and malware with encrypted key pairs and a robust public key infrastructure.

**Highlights:** Passwordless login, Out-of-band mobile authentication, 2048-bit encrypted key pairs, Public key infrastructure (PKI), Free cloud service, On-premise server option, Apple Watch support

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick exchange rate query

[App page](https://appshunter.io/ios/app/quick-exchange-rate-query/id6472010150)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SecSign ID free?

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

### Is Quick exchange rate query free?

Quick exchange rate query is free to download, with no in-app purchases.

### Do SecSign ID or Quick exchange rate query have ads?

Neither SecSign ID nor Quick exchange rate query shows ads.

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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.*