# TradeUP Authenticator vs DecorCalc

TradeUP Authenticator and DecorCalc are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TradeUP Authenticator | DecorCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (9 ratings)](https://appshunter.io/ios/app/tradeup-authenticator/id1457192617/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 1 MB | 4 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TradeUP Inc.(US)](https://appshunter.io/developer/1492602576) | [Haohan Future](https://appshunter.io/developer/1777812341) |

## What reviewers say

### TradeUP Authenticator

[App page](https://appshunter.io/ios/app/tradeup-authenticator/id1457192617)

Enhance your trading account security with an additional layer of protection. This app generates time-based codes to complement your password, mitigating risks associated with password-only authentication.

**Highlights:** Two-factor authentication, Time-based one-time code generation, Simple installation, Support for multiple accounts, Enhanced trading security

**Features:** Vision Pro support

**In-app purchases:** none


### DecorCalc

[App page](https://appshunter.io/ios/app/decorcalc-pro/id6738497038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TradeUP Authenticator free?

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

### Is DecorCalc free?

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

### Do TradeUP Authenticator or DecorCalc have ads?

Neither TradeUP Authenticator nor DecorCalc 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.*