# ReTrader vs Dartmouth Groups

The clearest difference is rating: Dartmouth Groups at 4.7 against ReTrader's 3.0. Dartmouth Groups also leads on in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 2 months). ReTrader's advantage is iOS requirement (13.0 vs 17.4). On price, ads and device support there is nothing between them.

Both are free to download. ReTrader sells 10 one-off in-app purchases. Dartmouth Groups asks for nothing beyond the download.

Dartmouth Groups holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Dartmouth Groups has 15 ratings behind it against 2, so its average is the more settled of the two.

ReTrader ships an update every 2 months, Dartmouth Groups every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ReTrader | Dartmouth Groups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/retrader/id913146489/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/dartmouth-groups/id1634719045/reviews)** |
| Number of ratings | 2 | **15** |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 36 MB | 78 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Fintratech Limited](https://appshunter.io/developer/913146492) | [Dartmouth College](https://appshunter.io/developer/531716110) |

## What reviewers say

### ReTrader

[App page](https://appshunter.io/ios/app/retrader/id913146489)

Simulate trading major historical financial events to understand market movements. Engage in short trading scenarios, compete on leaderboards, and gain insights from experienced traders. Subscribe for weekly analysis and mini-games.

**Highlights:** Trade historical financial events, Simulate market movements, Analyze profit/loss, Global trading competitions, Weekly analysis subscriptions, Leaderboard rankings

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECB Interest Rate 2013 | $0.99 | one-time |
| Fiscal Cliff 2012 | $0.99 | one-time |
| Taper Tantrum 2013 | $0.99 | one-time |
| Flash Move 2010 - Available Soon | $0.99 | one-time |
| Biggest equity move of 2014 | $0.99 | one-time |
| Swiss Remove FX Floor: EURUSD | $0.99 | one-time |
| Swiss Remove FX Floor: GOLD | $0.99 | one-time |
| Swiss Remove FX Floor: Swiss Stocks | $0.99 | one-time |
| Russia and ECB - Sep 2014 - Dax | $0.99 | one-time |
| 2 Month Subscription | $14.99 | one-time |


### Dartmouth Groups

[App page](https://appshunter.io/ios/app/dartmouth-groups/id1634719045)

This app helps students manage their organizations, book spaces, track records, and request funding. It also allows users to discover events and opportunities to get involved with campus groups and departments.

**Highlights:** Manage student organizations, Book event spaces, Track club records, Request funding, Discover campus events, Find engagement opportunities

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ReTrader free?

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

### Is Dartmouth Groups free?

Dartmouth Groups is free to download, with no in-app purchases.

### Which has better reviews, ReTrader or Dartmouth Groups?

Dartmouth Groups is rated higher. ReTrader averages 3.0 out of 5 from 2 ratings, while Dartmouth Groups averages 4.7 from 15 ratings.

### Do ReTrader or Dartmouth Groups have ads?

Neither ReTrader nor Dartmouth Groups shows ads.

### Which is updated more often, ReTrader or Dartmouth Groups?

ReTrader ships an update every 2 months, and Dartmouth Groups every 3 weeks. Most recently, ReTrader was updated on October 29, 2026 and Dartmouth Groups on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*