# LeadFit App vs Interval Timer

The clearest difference is in-app purchases: LeadFit App at none against Interval Timer's 2. LeadFit App also leads on iOS requirement (12.4 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Interval Timer sells 2 in-app purchases, starting at $4.99 per 7 days. LeadFit App asks for nothing beyond the download.

LeadFit App ships an update every 2 months, Interval Timer every 5 weeks. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | LeadFit App | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 70 MB | 33 MB |
| Requires iOS | **12.4** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Lead Edge Consulting](https://appshunter.io/developer/1651018679) | [Volodymyr Yahenskyi](https://appshunter.io/developer/961335645) |

## What reviewers say

### LeadFit App

[App page](https://appshunter.io/ios/app/leadfit-app/id6443959298)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiitual/id6787092191)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly plan | $4.99 | per 7 days |
| Annual plan | $39.99 | per year |


## Frequently asked questions

### Is LeadFit App free?

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

### Is Interval Timer free?

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

### Do LeadFit App or Interval Timer have ads?

Neither LeadFit App nor Interval Timer shows ads.

### Which is updated more often, LeadFit App or Interval Timer?

LeadFit App ships an update every 2 months, and Interval Timer every 5 weeks. Most recently, LeadFit App was updated on September 17, 2026 and Interval Timer on September 24, 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.*