# SPARK car sharing vs Sofia Plus

The clearest difference is rating: SPARK car sharing at 4.3 against Sofia Plus's 2.3. SPARK car sharing also leads on ratings volume (54 vs 3) and update cadence (every 11 days vs every 3 weeks). Sofia Plus's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, review sentiment, in-app purchases and device support there is nothing between them.

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

SPARK car sharing holds the better App Store score, 4.3 against 2.3. That said, the two scores are not equally well evidenced: SPARK car sharing has 54 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 13% of SPARK car sharing's written reviews are positive against 17% of Sofia Plus's, so the app with the better star average is not the one people write more warmly about.

SPARK car sharing ships an update every 11 days, Sofia Plus every 3 weeks. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SPARK car sharing | Sofia Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (54 ratings)](https://appshunter.io/ios/app/spark-car-sharing/id1095645824/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/sofia-plus/id1544084414/reviews) |
| Number of ratings | **54** | 3 |
| Positive reviews | 12.5% of reviews | **16.9% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 148 MB | 44 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SPARK Technologies UAB](https://appshunter.io/developer/1507378111) | [Sofia Urban Mobility Centre](https://appshunter.io/developer/968648983) |

## What reviewers say

### SPARK car sharing

[App page](https://appshunter.io/ios/app/spark-car-sharing/id1095645824)

This app offers eco-friendly electric car sharing for affordable travel in select EU cities. Users can find, reserve, and unlock vehicles via the app, paying only for time and distance. Parking, charging, insurance, and maintenance are included.

**Highlights:** Electric car sharing, Free-floating model, Pay per time and distance, Includes parking, charging, insurance, Long-term rental discounts, Loyalty points program

**In-app purchases:** none


### Sofia Plus

[App page](https://appshunter.io/ios/app/sofia-plus/id1544084414)

This app facilitates payment for vehicle clamp removal using a bank card. It also offers additional features for managing parking and navigating city life in Sofia.

**Highlights:** Pay for clamp removal, Bank card payment, Parking management, City living services

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SPARK car sharing free?

SPARK car sharing is free to download, with no in-app purchases.

### Is Sofia Plus free?

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

### Which has better reviews, SPARK car sharing or Sofia Plus?

SPARK car sharing is rated higher. SPARK car sharing averages 4.3 out of 5 from 54 ratings, while Sofia Plus averages 2.3 from 3 ratings.

### Do SPARK car sharing or Sofia Plus have ads?

SPARK car sharing shows ads; Sofia Plus does not.

### Which is updated more often, SPARK car sharing or Sofia Plus?

SPARK car sharing ships an update every 11 days, and Sofia Plus every 3 weeks. Most recently, SPARK car sharing was updated on September 22, 2026 and Sofia Plus on September 13, 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.*