# Carvolution | Car Subscription vs Syphere Lockerbox

The clearest difference is update cadence: Carvolution | Car Subscription at every 3 weeks against Syphere Lockerbox's every 5 months. Carvolution | Car Subscription also leads on iOS requirement (13.0 vs 15.1). On price, ads, 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.

Carvolution | Car Subscription ships an update every 3 weeks, Syphere Lockerbox every 5 months. The most recent releases landed on June 5, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Carvolution | Car Subscription | Syphere Lockerbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Size | 55 MB | 18 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carvolution AG](https://appshunter.io/developer/1443473682) | [Synomics AG](https://appshunter.io/developer/1567606596) |

## What reviewers say

### Carvolution | Car Subscription

[App page](https://appshunter.io/ios/app/carvolution-car-subscription/id1437063633)

**Features:** macOS Compatibility

**In-app purchases:** none


### Syphere Lockerbox

[App page](https://appshunter.io/ios/app/syphere-lockerbox/id1576931346)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carvolution | Car Subscription free?

Carvolution | Car Subscription is free to download, with no in-app purchases.

### Is Syphere Lockerbox free?

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

### Do Carvolution | Car Subscription or Syphere Lockerbox have ads?

Neither Carvolution | Car Subscription nor Syphere Lockerbox shows ads.

### Which is updated more often, Carvolution | Car Subscription or Syphere Lockerbox?

Carvolution | Car Subscription ships an update every 3 weeks, and Syphere Lockerbox every 5 months. Most recently, Carvolution | Car Subscription was updated on June 5, 2026 and Syphere Lockerbox on September 6, 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.*