# RepNotes AI vs KOBP Strength

The clearest difference is ratings volume: RepNotes AI at 3 against KOBP Strength's 1. On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. RepNotes AI sells 3 in-app purchases, starting at $2.99 per 7 days and KOBP Strength sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for RepNotes AI against 5.0 for KOBP Strength. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | RepNotes AI | KOBP Strength |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/repnotes-ai/id6757777217/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/kobp-strength/id6761443268/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | Freemium | Freemium |
| Size | 29 MB | 38 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 12+ |
| Developer | [Hidden Strata LLC](https://appshunter.io/developer/1868874629) | [BRIAN PEREZ](https://appshunter.io/developer/1889682804) |

## What reviewers say

### RepNotes AI

[App page](https://appshunter.io/ios/app/repnotes-ai/id6757777217)

Log workouts quickly using natural language and track your strength training progress. Get insights into your performance, set reminders, and share your achievements. Premium users unlock unlimited logging and AI-driven analysis.

**Highlights:** Fast workout logging from plain text, Structured sets, reps, weights, and history, Progress tracking for PRs and trends, Training balance and consistency insights, Rest timers and workout reminders, AI-generated workout insights (Premium)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $69.99 | per year |


### KOBP Strength

[App page](https://appshunter.io/ios/app/kobp-strength/id6761443268)

This app is designed for serious lifters to track every set, see global rankings, and receive AI-powered coaching based on actual performance data. It offers detailed progress charts, custom lift logging, and a unique session sharing feature.

**Highlights:** Log every set, rep, and weight, Strength percentile rankings, AI-powered personalized coaching, Global leaderboard and competitor import, Shareable session summary cards, Import training history from any format

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KOBP Fitness Premium-monthly | $6.99 | per month |
| KOBP Fitness Premium-Annual | $49.99 | per year |


## Frequently asked questions

### Is RepNotes AI free?

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

### Is KOBP Strength free?

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

### Which has better reviews, RepNotes AI or KOBP Strength?

RepNotes AI and KOBP Strength are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do RepNotes AI or KOBP Strength have ads?

Neither RepNotes AI nor KOBP Strength shows ads.

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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.*