# Tacton CPQ Authenticator vs DoanGroup

The clearest difference is update cadence: DoanGroup at every 2 months against Tacton CPQ Authenticator's every 12 months. Tacton CPQ Authenticator's advantage is iOS requirement (9.0 vs 15.2). 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.

Tacton CPQ Authenticator ships an update every 12 months, DoanGroup every 2 months. The most recent releases landed on October 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Tacton CPQ Authenticator | DoanGroup |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 9 MB | 52 MB |
| Requires iOS | **9.0** | 15.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tacton Systems AB](https://appshunter.io/developer/1159270732) | [www.blakeis.com](https://appshunter.io/developer/594386619) |

## What reviewers say

### Tacton CPQ Authenticator

[App page](https://appshunter.io/ios/app/tacton-cpq-authenticator/id1291936519)

**Features:** macOS Compatibility

**In-app purchases:** none


### DoanGroup

[App page](https://appshunter.io/ios/app/doangroup/id6473184582)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tacton CPQ Authenticator free?

Tacton CPQ Authenticator is free to download, with no in-app purchases.

### Is DoanGroup free?

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

### Do Tacton CPQ Authenticator or DoanGroup have ads?

Neither Tacton CPQ Authenticator nor DoanGroup shows ads.

### Which is updated more often, Tacton CPQ Authenticator or DoanGroup?

Tacton CPQ Authenticator ships an update every 12 months, and DoanGroup every 2 months. Most recently, Tacton CPQ Authenticator was updated on October 26, 2026 and DoanGroup on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*