# Science 1RM vs SyncSet

The clearest difference is rating: SyncSet at 5.0 against Science 1RM's 2.0. Science 1RM's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Science 1RM sells 3 in-app purchases, starting at $3.99 per month and SyncSet sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

SyncSet holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Science 1RM ships an update weekly, SyncSet every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Science 1RM | SyncSet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/science-1rm-gym-workout-log/id6748405580/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/syncset-personal-trainer-app/id6759539692/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | Freemium |
| Size | 97 MB | 38 MB |
| Requires iOS | 16.2 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hanzell Pereira](https://appshunter.io/developer/1825650436) | [Bryce Dempsey](https://appshunter.io/developer/1879385803) |

## What reviewers say

### Science 1RM

[App page](https://appshunter.io/ios/app/science-1rm-gym-workout-log/id6748405580)

An AI-powered platform for personal trainers and strength coaches to manage clients, automate workout programming, and track progress with detailed performance insights. It offers advanced logging for various training techniques and elite testing features.

**Highlights:** AI-powered workout programming, Client management dashboard, Real-time client progress sync, Data-driven performance insights, True 1RM testing with video tracker, Advanced training log (drop sets, supersets), Lactate & RPE analysis

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Science 1RM Pro (Monthly) | $3.99 | per month |
| Science 1RM Pro (Annual) | $24.99 | per year |
| Science 1RM Pro (Lifetime) | $49.99 | one-time |


### SyncSet

[App page](https://appshunter.io/ios/app/syncset-personal-trainer-app/id6759539692)

This app streamlines personal training by allowing coaches to easily build, send, and track client workouts. It offers in-app messaging, habit tracking, and integrates with health data for a professional client experience.

**Highlights:** Build and send workouts easily, Track client progress, In-app client messaging, Habit and check-in tracking, Integrates with Apple Health/Health Connect, Professional client interface

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atlas Coach | $12.99 | per month |
| SyncSet Starter | $29.99 | per month |
| SyncSet - Growth | $49.99 | per month |


## Frequently asked questions

### Is Science 1RM free?

Science 1RM is free to download, with in-app purchases available.

### Is SyncSet free?

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

### Which has better reviews, Science 1RM or SyncSet?

SyncSet is rated higher. Science 1RM averages 2.0 out of 5 from 1 ratings, while SyncSet averages 5.0 from 1 ratings.

### Do Science 1RM or SyncSet have ads?

Neither Science 1RM nor SyncSet shows ads.

### Which is updated more often, Science 1RM or SyncSet?

Science 1RM ships an update weekly, and SyncSet every 3 weeks. Most recently, Science 1RM was updated on November 5, 2026 and SyncSet on October 31, 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.*