# Tan Tan vs Redex

Tan Tan and Redex both sit at 2.3 stars, but that hides the real split: 82% of Redex's written reviews are positive against 6% of Tan Tan's. Redex also leads on update cadence (every 6 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.3 for Tan Tan against 2.3 for Redex. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews are what separate them: 6% of Tan Tan's written reviews are positive against 82% of Redex's.

Tan Tan ships an update every 2 weeks, Redex every 6 days. The most recent releases landed on June 14, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Tan Tan | Redex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/tan-tan/id1441150689/reviews) | [2.3 (3 ratings)](https://appshunter.io/ios/app/redex/id6473295236/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 6.3% of reviews | **81.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 101 MB | 101 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tan Tan Solutions SAPI de CV](https://appshunter.io/developer/1441150688) | [Metrix Networks S.A. de C.V.](https://appshunter.io/developer/1718807019) |

## What reviewers say

### Tan Tan

[App page](https://appshunter.io/ios/app/tan-tan/id1441150689)

Create and store digital versions of your official identification and credentials securely. This app uses biometric security and AI to offer a safer, eco-friendly alternative to plastic cards for identification.

**Highlights:** Digital identification creation, Secure credential storage, Biometric security, AI-powered protection, Eco-friendly alternative, University and organization credentials

**Features:** macOS Compatibility

**In-app purchases:** none


### Redex

[App page](https://appshunter.io/ios/app/redex/id6473295236)

Engage in real-time political participation through a gamified platform. Organize citizens, defend votes by reporting illegal campaigns, and motivate others to vote. Compete with friends through trivia and unlock levels to combat abstentionism and ignorance.

**Highlights:** Real-time political participation, Gamified engagement, Report illegal campaigns, Form citizen brigades, Motivate voter turnout, Trivia and level unlocking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tan Tan free?

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

### Is Redex free?

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

### Which has better reviews, Tan Tan or Redex?

Tan Tan and Redex are both rated 2.3 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do Tan Tan or Redex have ads?

Neither Tan Tan nor Redex shows ads.

### Which is updated more often, Tan Tan or Redex?

Tan Tan ships an update every 2 weeks, and Redex every 6 days. Most recently, Tan Tan was updated on June 14, 2026 and Redex on June 4, 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.*