# SIM Rede vs tagCAIXA

The clearest difference is monetization model: SIM Rede at free against tagCAIXA's ad-supported. SIM Rede also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, rating, review sentiment and ratings volume 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 — 5.0 for SIM Rede against 5.0 for tagCAIXA. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 24% of SIM Rede's written reviews are positive against 25% of tagCAIXA's.

SIM Rede ships an update every 3 weeks, tagCAIXA every 2 weeks. The most recent releases landed on July 12, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | SIM Rede | tagCAIXA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sim-rede/id1597290122/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/tagcaixa/id1614748846/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 24.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 99 MB | 249 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | +4 |
| Developer | [Sim Rede de Postos Ltda](https://appshunter.io/developer/1457255348) | [CAIXA CARTOES PRE-PAGOS SA](https://appshunter.io/developer/1610166702) |

## What reviewers say

### SIM Rede

[App page](https://appshunter.io/ios/app/sim-rede/id1597290122)

Find nearby fuel stations, access exclusive discounts and coupons for gasoline, diesel, ethanol, and GNV. Manage toll payments and explore convenience store offerings. Track your savings with the Descontômetro.

**Highlights:** Fuel discounts and coupons, Find nearby SIM stations, Convenience store exploration, Track savings with Descontômetro, Toll payment management, Rate customer service

**Features:** macOS Compatibility

**In-app purchases:** none


### tagCAIXA

[App page](https://appshunter.io/ios/app/tagcaixa/id1614748846)

This app allows users to make payments at partner locations like toll booths, parking lots, and gas stations without waiting in line. It also helps compare fuel prices, find accepting locations, and track travel expenses.

**Highlights:** Activate tagCAIXA, Compare fuel prices, Find partner locations, Calculate travel costs, Track expenses in real-time, Access invoices and payment slips

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SIM Rede free?

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

### Is tagCAIXA free?

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

### Which has better reviews, SIM Rede or tagCAIXA?

SIM Rede and tagCAIXA are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do SIM Rede or tagCAIXA have ads?

Neither SIM Rede nor tagCAIXA shows ads.

### Which is updated more often, SIM Rede or tagCAIXA?

SIM Rede ships an update every 3 weeks, and tagCAIXA every 2 weeks. Most recently, SIM Rede was updated on July 12, 2026 and tagCAIXA on September 12, 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.*