# Theta vs Smart EV Group

The clearest difference is update cadence: Smart EV Group at fortnightly against Theta's every 31 months. Theta's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Theta ships an update every 31 months, Smart EV Group fortnightly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Theta | Smart EV Group |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Fortnightly** |
| Size | 8 MB | 95 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Fedorov](https://appshunter.io/developer/714735606) | [Nayax Ltd.](https://appshunter.io/developer/397769015) |

## What reviewers say

### Theta

[App page](https://appshunter.io/ios/app/theta-meter/id1541332058)

**In-app purchases:** none


### Smart EV Group

[App page](https://appshunter.io/ios/app/smart-ev-group/id6764761726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Theta free?

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

### Is Smart EV Group free?

Smart EV Group is free to download, with no in-app purchases.

### Do Theta or Smart EV Group have ads?

Neither Theta nor Smart EV Group shows ads.

### Which is updated more often, Theta or Smart EV Group?

Theta ships an update every 31 months, and Smart EV Group fortnightly. Most recently, Theta was updated on October 27, 2026 and Smart EV Group on October 28, 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.*