# Planr Fit vs Kailo

The clearest difference is in-app purchases: Planr Fit at none against Kailo's 1. Planr Fit also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kailo sells 1 in-app purchase, starting at $9.99 per month. Planr Fit asks for nothing beyond the download.

Planr Fit ships an update every 3 days, Kailo weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Planr Fit | Kailo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (13 ratings)](https://appshunter.io/ios/app/kailo-running-plus-data/id6752672094/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Freemium |
| Size | 43 MB | 158 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Appset, Inc.](https://appshunter.io/developer/1534333572) | [GetFast AI, Inc.](https://appshunter.io/developer/1840503243) |

## What reviewers say

### Planr Fit

[App page](https://appshunter.io/ios/app/planr-fit/id6692606612)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Kailo

[App page](https://appshunter.io/ios/app/kailo-running-plus-data/id6752672094)

This app helps runners train smarter by providing real-time location sharing and in-depth performance analysis. It uses machine learning to predict race times and visualize training progress through interactive charts. Users can also chat with their data to gain insights and ask specific questions about their runs.

**Highlights:** Live location and stats sharing, Accurate marathon time predictions, Interactive data visualization, Conversational data analysis via chat, Strava and Garmin integration, Personalized workout insights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GetFast Pro Monthly | $9.99 | per month |


## Frequently asked questions

### Is Planr Fit free?

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

### Is Kailo free?

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

### Do Planr Fit or Kailo have ads?

Neither Planr Fit nor Kailo shows ads.

### Which is updated more often, Planr Fit or Kailo?

Planr Fit ships an update every 3 days, and Kailo weekly. Most recently, Planr Fit was updated on October 30, 2026 and Kailo on November 5, 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.*