# CANflex vs PullScan

The clearest difference is update cadence: PullScan at every 4 days against CANflex's every 6 months. CANflex's advantage is iOS requirement (13.0 vs 17.0). 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.

CANflex ships an update every 6 months, PullScan every 4 days. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CANflex | PullScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Size | 24 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Burger Motorsports, Inc](https://appshunter.io/developer/1815297026) | [ReadRivals LLC](https://appshunter.io/developer/1851897794) |

## What reviewers say

### CANflex

[App page](https://appshunter.io/ios/app/canflex/id6746137635)

**In-app purchases:** none


### PullScan

[App page](https://appshunter.io/ios/app/pullscan-automotive-analyzer/id6799187256)

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

**In-app purchases:** none


## Frequently asked questions

### Is CANflex free?

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

### Is PullScan free?

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

### Do CANflex or PullScan have ads?

Neither CANflex nor PullScan shows ads.

### Which is updated more often, CANflex or PullScan?

CANflex ships an update every 6 months, and PullScan every 4 days. Most recently, CANflex was updated on September 15, 2026 and PullScan on September 20, 2026.

---

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