# ZESS R2 vs Trainer Log

The clearest difference is price: ZESS R2 at Free against Trainer Log's $1.99. ZESS R2 also leads on iOS requirement (8.0 vs 14.7). On update cadence, ads, in-app purchases and device support there is nothing between them.

ZESS R2 is free to download; Trainer Log costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ZESS R2 ships an update every 4 weeks, Trainer Log every 5 weeks. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ZESS R2 | Trainer Log |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/trainer-log/id1415326996/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 61.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | — | Paid |
| Size | 12 MB | 3 MB |
| Requires iOS | **8.0** | 14.7 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zemita.co., Ltd.](https://appshunter.io/developer/1144444571) | [Viacheslav Romanenko](https://appshunter.io/developer/1046372418) |

## What reviewers say

### ZESS R2

[App page](https://appshunter.io/ios/app/zess-r2/id1144444572)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trainer Log

[App page](https://appshunter.io/ios/app/trainer-log/id1415326996)

This app helps coaches manage their students by tracking attendance, assessing progress, and organizing schedules. It allows for the creation of study groups, detailed progress reports, and easy communication with students.

**Highlights:** Create and manage study groups, Record student attendance, Assess student progress with customizable criteria, Search and manage student lists, Create and edit class schedules, Generate progress reports

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ZESS R2 free?

ZESS R2 is free to download, with no in-app purchases.

### Is Trainer Log free?

Trainer Log costs $1.99, with no in-app purchases.

### Do ZESS R2 or Trainer Log have ads?

Neither ZESS R2 nor Trainer Log shows ads.

### Which is updated more often, ZESS R2 or Trainer Log?

ZESS R2 ships an update every 4 weeks, and Trainer Log every 5 weeks. Most recently, ZESS R2 was updated on September 29, 2026 and Trainer Log on October 13, 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.*