# Smart Run vs Protocol AI

The clearest difference is review sentiment: Smart Run at 75% against Protocol AI's 0%. Smart Run also leads on rating (5.0 vs 1.0) and ratings volume (3 vs 1). Protocol AI's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (15.1 vs 18.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Run sells 2 in-app purchases, starting at $2.99 per month and Protocol AI sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Run holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 75% of Smart Run's written reviews are positive against 0% of Protocol AI's.

Smart Run ships an update every 5 days, Protocol AI every 4 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart Run | Protocol AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smart-run-ultimate-run-coach/id6503615495/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/protocol-ai/id6742851434/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 50 MB | 52 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMARTRUN LTD](https://appshunter.io/developer/1749515103) | [WARREN JAMES DAY](https://appshunter.io/developer/1800318577) |

## What reviewers say

### Smart Run

[App page](https://appshunter.io/ios/app/smart-run-ultimate-run-coach/id6503615495)

This app provides personalized running plans that adapt daily based on your sleep, stress, menstrual cycle, and previous activity. It also adjusts training based on weather conditions, offering comprehensive analysis and seamless integration with wearables.

**Highlights:** Adaptive daily training plans, Personalized activity recommendations, Weather-based training adjustments, Comprehensive training analysis, Seamless wearable integration, User-friendly interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |


### Protocol AI

[App page](https://appshunter.io/ios/app/protocol-ai/id6742851434)

This app acts as a personal training partner, offering intelligent recovery tracking and personalized workout plans. It helps users train smarter, recover effectively, and achieve fitness goals faster by providing insights into body readiness and performance metrics.

**Highlights:** Intelligent recovery tracking, Personalized workout plans, Body Battery readiness indicator, Workout logging with rest timers, Performance and sleep insights

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per month |
| Unlimited access | $4.99 | per month |
| Unlimited access | $14.99 | per month |
| Unlimited access | $14.99 | per month |
| Unlimited access | $39.99 | per year |
| Unlimited access | $39.99 | per year |
| Unlimited access | $39.99 | per year |
| Unlimited access | $59.99 | per year |


## Frequently asked questions

### Is Smart Run free?

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

### Is Protocol AI free?

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

### Which has better reviews, Smart Run or Protocol AI?

Smart Run is rated higher. Smart Run averages 5.0 out of 5 from 3 ratings, while Protocol AI averages 1.0 from 1 ratings.

### Do Smart Run or Protocol AI have ads?

Neither Smart Run nor Protocol AI shows ads.

### Which is updated more often, Smart Run or Protocol AI?

Smart Run ships an update every 5 days, and Protocol AI every 4 days. Most recently, Smart Run was updated on October 21, 2026 and Protocol AI on October 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.*