# Lap Timer with Graph vs BadTimer

The clearest difference is in-app purchases: Lap Timer with Graph at none against BadTimer's 1. Lap Timer with Graph also leads on ads (none vs shown) and iOS requirement (7.1 vs 17.0). BadTimer's advantage is update cadence (every 5 days vs every 10 months). On price and device support there is nothing between them.

Both are free to download. BadTimer sells 1 one-off in-app purchase. Lap Timer with Graph asks for nothing beyond the download.

Lap Timer with Graph ships an update every 10 months, BadTimer every 5 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Lap Timer with Graph | BadTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (9 ratings)](https://appshunter.io/ios/app/lap-timer-with-graph/id443704062/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 4 MB | 12 MB |
| Requires iOS | **7.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [R.E.O. Factory](https://appshunter.io/developer/435344117) | [Yuta Saotome](https://appshunter.io/developer/1541332979) |

## What reviewers say

### Lap Timer with Graph

[App page](https://appshunter.io/ios/app/lap-timer-with-graph/id443704062)

Track your laps with a simple graph display that intuitively shows time changes. Save and re-display unlimited past data with multiple layout options.

**Highlights:** Graph display of lap times, Multiple graph/table layout patterns, Unlimited data storage, Re-display of past data, Intuitive time change visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### BadTimer

[App page](https://appshunter.io/ios/app/badtimer-badminton-scoreboard/id6794343387)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


## Frequently asked questions

### Is Lap Timer with Graph free?

Lap Timer with Graph is free to download, with no in-app purchases.

### Is BadTimer free?

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

### Do Lap Timer with Graph or BadTimer have ads?

BadTimer shows ads; Lap Timer with Graph does not.

### Which is updated more often, Lap Timer with Graph or BadTimer?

Lap Timer with Graph ships an update every 10 months, and BadTimer every 5 days. Most recently, Lap Timer with Graph was updated on October 6, 2026 and BadTimer on October 12, 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.*