# Lapper vs Razorline

The clearest difference is update cadence: Razorline at weekly against Lapper's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lapper sells 2 in-app purchases, starting at $6.99 per month and Razorline sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Lapper ships an update every 7 months, Razorline weekly. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Lapper | Razorline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Size | 43 MB | 44 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Longwave Studio](https://appshunter.io/developer/1507791927) | [Federico Gusmeroli](https://appshunter.io/developer/1881094497) |

## What reviewers say

### Lapper

[App page](https://appshunter.io/ios/app/lapper-lap-timer-plus-coach/id6463862718)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coach Mode Monthly | $6.99 | per month |
| Coach Mode Yearly | $44.99 | per year |


### Razorline

[App page](https://appshunter.io/ios/app/razorline-gps-obd-and-lap-timer/id6785917563)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Razorline Premium | $3.99 | per month |


## Frequently asked questions

### Is Lapper free?

Lapper is free to download, with in-app purchases available.

### Is Razorline free?

Razorline is free to download, with in-app purchases available.

### Do Lapper or Razorline have ads?

Neither Lapper nor Razorline shows ads.

### Which is updated more often, Lapper or Razorline?

Lapper ships an update every 7 months, and Razorline weekly. Most recently, Lapper was updated on October 11, 2026 and Razorline on October 21, 2026.

---

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