# Runify vs Kailo

The clearest difference is ratings volume: Runify at 244 against Kailo's 10. Runify also leads on review sentiment (66% vs 50%) and rating (4.8 vs 4.6). Kailo's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Runify sells 14 in-app purchases, starting at $4.99 per month and Kailo sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Runify holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Runify has 244 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 66% of Runify's written reviews are positive against 50% of Kailo's.

Runify ships an update fortnightly, Kailo every 9 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Runify | Kailo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (244 ratings)](https://appshunter.io/ios/app/runify-running-tracker/id6746146450/reviews)** | [4.6 (10 ratings)](https://appshunter.io/ios/app/kailo-running-plus-data/id6752672094/reviews) |
| Number of ratings | **244** | 10 |
| Positive reviews | **65.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 87 MB | 116 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [OneDegree Labs](https://appshunter.io/developer/1850531994) | [GetFast AI, Inc.](https://appshunter.io/developer/1840503243) |

## What reviewers say

### Runify

[App page](https://appshunter.io/ios/app/runify-running-tracker/id6746146450)

This app transforms your runs into a competitive experience. Earn XP, unlock new tiers, and climb leaderboards by tracking your progress and challenging friends. Visualize your journey with detailed stats and share your achievements.

**Highlights:** Gamified running with XP and ranks, Competitive leaderboards (friends, global, local), Track distance, pace, and consistency, Unlock visual ranks and tiers, Share post-run visuals, Visualize progress with graphs and history

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Runify Pro Monthly | $4.99 | per month |
| Runify Pro | $4.99 | per month |
| Runify Pro | $9.99 | per month |
| Runify Pro | $14.99 | per 7 days |
| Runify Pro | $19.99 | per year |
| Runify Pro | $19.99 | per year |
| Runify Pro | $29.99 | per year |
| Runify Pro | $29.99 | per year |
| Runify Pro | $49.99 | per year |
| Runify Pro | $49.99 | per year |
| Runify Pro | $49.99 | per year |
| Runify Pro | $49.99 | per year |
| Runify Pro | $79.99 | per year |
| Runify Pro | $79.99 | one-time |

**What reviewers like**

- 🚀 Fast and addictive app
- 👍 Encourages and motivates users to run
- 💡 Competitive ranking system
- 👍 Fun and enjoyable running experience

**What reviewers complain about**

- 🐛 Sync issues with Garmin and Strava
- 🔒 Concerns about location sharing
- 💰 Ranks locked behind paywall

**Reported bugs**

- Sync issues with Garmin and Strava
- Potential location sharing concerns

**Requested features**

- Improve sync functionality with fitness trackers
- Provide more transparency on location sharing


### Kailo

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

Share your real-time running and riding stats with friends and family. This app uses AI to analyze your training data, predict race performance, and visualize your progress with interactive charts. Chat with your data to get instant insights.

**Highlights:** Real-time location, pace, and distance sharing, AI-driven race performance predictions, Personalized workout analysis, Interactive data visualization charts, Conversational data exploration via chat

**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 Runify free?

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

### Is Kailo free?

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

### Which has better reviews, Runify or Kailo?

Runify is rated higher. Runify averages 4.8 out of 5 from 244 ratings, while Kailo averages 4.6 from 10 ratings.

### Do Runify or Kailo have ads?

Neither Runify nor Kailo shows ads.

### Which is updated more often, Runify or Kailo?

Runify ships an update fortnightly, and Kailo every 9 days. Most recently, Runify was updated on October 5, 2026 and Kailo on October 10, 2026.

---

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