# My Cadence vs 1SecondLap

The clearest difference is in-app purchases: 1SecondLap at none against My Cadence's 2. 1SecondLap also leads on update cadence (daily vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. My Cadence sells 2 in-app purchases, starting at $0.49 per month. 1SecondLap asks for nothing beyond the download.

My Cadence ships an update monthly, 1SecondLap daily. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | My Cadence | 1SecondLap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (206 ratings)](https://appshunter.io/ios/app/my-cadence/id1545730360/reviews)** | — |
| Number of ratings | **206** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Freemium | — |
| Size | 6 MB | 9 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Refractored LLC](https://appshunter.io/developer/766177397) | [DOCUEX LIMITED](https://appshunter.io/developer/6783314970) |

## What reviewers say

### My Cadence

[App page](https://appshunter.io/ios/app/my-cadence/id1545730360)

This app displays your indoor cycling cadence (RPM) in real-time via a large, easy-to-read interface. It connects to your Bluetooth cadence sensor and offers unlimited free rides. An optional Pro upgrade unlocks advanced features like ride history and custom display settings.

**Highlights:** Large real-time cadence display, Bluetooth sensor connectivity, Unlimited free rides, Dark mode support, Ride history and stats (Pro), Customizable display themes (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription | $0.49 | per month |
| Pro Mode | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and straightforward functionality
- 🚀 Connects quickly and reliably
- 👍 Works well with various sensors (Moofit, Wahoo, Garmin, Schwinn IC4)
- 👍 Good for displaying cadence during cycling workouts (especially with Apple Fitness+)
- 👍 One-time payment option, no subscriptions

**What reviewers complain about**

- 🐛 Doesn't connect to Wahoo cadence sensor for one user
- 🐛 Doesn't overlay on Fitness+ app as expected for one user
- 🐛 Some useful features behind a paywall
- 🐛 Stop button placement can be accidentally hit
- 🐛 Doesn't work with Garmin sensor for one user initially (resolved)

**Reported bugs**

- Doesn't connect to Wahoo cadence
- Displays '?' for speed
- Stop button placement leads to accidental stops
- Doesn't display cadence numbers initially with Garmin sensor (resolved)

**Requested features**

- Write workout data to Apple Health
- Apple Watch indicator/display
- Pause button in pro version
- Ability to resize cadence window on iPad
- Move stop button to avoid accidental presses


### 1SecondLap

[App page](https://appshunter.io/ios/app/1secondlap/id6783314968)

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

**In-app purchases:** none


## Frequently asked questions

### Is My Cadence free?

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

### Is 1SecondLap free?

1SecondLap is free to download, with no in-app purchases.

### Do My Cadence or 1SecondLap have ads?

Neither My Cadence nor 1SecondLap shows ads.

### Which is updated more often, My Cadence or 1SecondLap?

My Cadence ships an update monthly, and 1SecondLap daily. Most recently, My Cadence was updated on October 13, 2026 and 1SecondLap on October 1, 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.*