# 034SPI vs 4 tocka

The clearest difference is rating: 4 tocka at 5.0 against 034SPI's 4.2. 4 tocka also leads on update cadence (every 6 days vs every 2 weeks). 034SPI's advantage is ratings volume (42 vs 1) and iOS requirement (12.2 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

4 tocka holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 034SPI has 42 ratings behind it against 1, so its average is the more settled of the two.

034SPI ships an update every 2 weeks, 4 tocka every 6 days. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 034SPI | 4 tocka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (42 ratings)](https://appshunter.io/ios/app/034spi/id6468930588/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4-tocka/id6794876015/reviews)** |
| Number of ratings | **42** | 1 |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 124 MB | 10 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [034motorsport Industries, LLC](https://appshunter.io/developer/1699254218) | [Lazar Radovanovic](https://appshunter.io/developer/6794876017) |

## What reviewers say

### 034SPI

[App page](https://appshunter.io/ios/app/034spi/id6468930588)

This app allows users to flash their car's ECU/TCU, change fuel maps, and configure live data displays. It also provides diagnostic tools like reading and clearing DTC codes. Compatible with Dynamic+ ECU/TCU tunes and the Dynamic+ End User Flashing Dongle.

**Highlights:** Flash ECU/TCU tunes, Change fuel octane/transmission files, Configure live data displays, High-speed data logging, Read & clear DTC codes, Perform adaptations/recalibrations

**Features:** macOS Compatibility

**In-app purchases:** none


### 4 tocka

[App page](https://appshunter.io/ios/app/4-tocka/id6794876015)

A platform for buying and selling used cars in Serbia, offering advanced search filters for buyers and easy ad posting for sellers. It also provides helpful guides on car ownership and transaction processes.

**Highlights:** Advanced search filters, Save and compare vehicles, Direct seller contact, Car ownership guides, Free ad posting, AI vehicle recognition, Manage listings

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

**In-app purchases:** none


## Frequently asked questions

### Is 034SPI free?

034SPI is free to download, with no in-app purchases.

### Is 4 tocka free?

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

### Which has better reviews, 034SPI or 4 tocka?

4 tocka is rated higher. 034SPI averages 4.2 out of 5 from 42 ratings, while 4 tocka averages 5.0 from 1 ratings.

### Do 034SPI or 4 tocka have ads?

Neither 034SPI nor 4 tocka shows ads.

### Which is updated more often, 034SPI or 4 tocka?

034SPI ships an update every 2 weeks, and 4 tocka every 6 days. Most recently, 034SPI was updated on October 7, 2026 and 4 tocka on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*