# RM計算機 vs Tier Training

The clearest difference is in-app purchases: RM計算機 at none against Tier Training's 1. RM計算機 also leads on iOS requirement (13.0 vs 18.0). On price there is nothing between them.

Both are free to download. Tier Training sells 1 in-app purchase, starting at $1.99 per month. RM計算機 asks for nothing beyond the download.

## The numbers

| Metric | RM計算機 | Tier Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tier-training-smart-workouts/id6745162522/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 17 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Oshi Kadota](https://appshunter.io/developer/1709843230) | [Kengo Saito](https://appshunter.io/developer/1422383520) |

## What reviewers say

### RM計算機

[App page](https://appshunter.io/ios/app/rm/id6468378350)

**In-app purchases:** none


### Tier Training

[App page](https://appshunter.io/ios/app/tier-training-smart-workouts/id6745162522)

This app helps you manage strength training workouts using an intuitive tier list format. Log exercises, track progress with detailed analysis, and create custom routines. Share your achievements by exporting training logs as images.

**Highlights:** Tier-based workout management, Custom exercise creation, Weekly tracking and analysis, Progress visualization with graphs, Export training logs as images, Over 100 built-in exercises

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


## Frequently asked questions

### Is RM計算機 free?

RM計算機 is free to download, with no in-app purchases.

### Is Tier Training free?

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

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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.*