# Potdeco vs DRCAR

The clearest difference is update cadence: DRCAR at every 4 days against Potdeco's every 7 months. Potdeco's advantage is iOS requirement (11.0 vs 13). 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.

Potdeco ships an update every 7 months, DRCAR every 4 days. The most recent releases landed on August 4, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Potdeco | DRCAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drcar-obd-data/id6443558603/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 33 MB | 73 MB |
| Requires iOS | **11.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tom Rombaut](https://appshunter.io/developer/1199569601) | [Nam Nguyen Tien](https://appshunter.io/developer/1785840657) |

## What reviewers say

### Potdeco

[App page](https://appshunter.io/ios/app/potdeco/id1438455380)

**Features:** macOS Compatibility

**In-app purchases:** none


### DRCAR

[App page](https://appshunter.io/ios/app/drcar-obd-data/id6443558603)

Access real-time vehicle data, check engine status, and diagnose trouble codes. View freeze frame data, emission readiness, and sensor test results for comprehensive car diagnostics.

**Highlights:** Real-time vehicle parameters (RPM, speed, temp), Check Engine light status, Emission readiness status, Freeze frame data, Diagnostic trouble codes (DTCs), Oxygen sensor test results, Vehicle Identification Number (VIN)

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

**In-app purchases:** none


## Frequently asked questions

### Is Potdeco free?

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

### Is DRCAR free?

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

### Do Potdeco or DRCAR have ads?

Neither Potdeco nor DRCAR shows ads.

### Which is updated more often, Potdeco or DRCAR?

Potdeco ships an update every 7 months, and DRCAR every 4 days. Most recently, Potdeco was updated on August 4, 2026 and DRCAR on August 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.*