# tagCAIXA vs Zev Eletric

tagCAIXA and Zev Eletric are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

tagCAIXA ships an update every 2 weeks, Zev Eletric every 10 days. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | tagCAIXA | Zev Eletric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tagcaixa/id1614748846/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 248 MB | 133 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | +4 | 4+ |
| Developer | [CAIXA CARTOES PRE-PAGOS SA](https://appshunter.io/developer/1610166702) | [SPOTT TECNOLOGIA LTDA](https://appshunter.io/developer/1634408007) |

## What reviewers say

### 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


### Zev Eletric

[App page](https://appshunter.io/ios/app/zev-eletric/id6761862243)

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

**In-app purchases:** none


## Frequently asked questions

### Is tagCAIXA free?

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

### Is Zev Eletric free?

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

### Do tagCAIXA or Zev Eletric have ads?

Neither tagCAIXA nor Zev Eletric shows ads.

### Which is updated more often, tagCAIXA or Zev Eletric?

tagCAIXA ships an update every 2 weeks, and Zev Eletric every 10 days. Most recently, tagCAIXA was updated on October 5, 2026 and Zev Eletric on October 15, 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.*