# R Analyst vs Epoch Notes

The clearest difference is price: Epoch Notes at Free against R Analyst's $4.99. Epoch Notes also leads on update cadence (every 3 days vs every 4 months). R Analyst's advantage is chart position (#198 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Epoch Notes is free to download; R Analyst costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

R Analyst ships an update every 4 months, Epoch Notes every 3 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | R Analyst | Epoch Notes |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (11 ratings)](https://appshunter.io/ios/app/r-analyst/id1173749340/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#198** | — |
| Size | 1.0 GB | 8 MB |
| Requires iOS | **11.4** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [友辉 严](https://appshunter.io/developer/1083042860) | [Luke Drushell](https://appshunter.io/developer/1565902401) |

## What reviewers say

### R Analyst

[App page](https://appshunter.io/ios/app/r-analyst/id1173749340)

**Currently charting:** #198 Top Paid · Productivity (US App Store)

This app provides a powerful R language engine for executing code directly on your device without needing a backend server. It includes a code editor with helpful features like keyword auto-completion and syntax highlighting, along with a comprehensive set of built-in packages.

**Highlights:** On-device R language execution, Code editor with auto-complete, Syntax highlighting, Includes 30+ built-in R packages, Help command for documentation

**Features:** macOS Compatibility

**In-app purchases:** none


### Epoch Notes

[App page](https://appshunter.io/ios/app/epoch-notes/id6760949693)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is R Analyst free?

R Analyst costs $4.99, with no in-app purchases.

### Is Epoch Notes free?

Epoch Notes is free to download, with no in-app purchases.

### Do R Analyst or Epoch Notes have ads?

Neither R Analyst nor Epoch Notes shows ads.

### Which is updated more often, R Analyst or Epoch Notes?

R Analyst ships an update every 4 months, and Epoch Notes every 3 days. Most recently, R Analyst was updated on November 2, 2026 and Epoch Notes on November 5, 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.*