# Forex Replay vs Trader Sum

The clearest difference is review sentiment: Trader Sum at 100% against Forex Replay's 33%. Trader Sum also leads on price (Free vs $12.99) and iOS requirement (15.0 vs 17.6). Forex Replay's advantage is in-app purchases (none vs 2) and chart position (#14 vs unranked). On update cadence, ads and device support there is nothing between them.

Trader Sum is free to download; Forex Replay costs $12.99 up front. Trader Sum sells 2 in-app purchases, starting at $9.99 per month. Forex Replay asks for nothing beyond the download.

Forex Replay ships an update every 5 days, Trader Sum every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Forex Replay | Trader Sum |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/forex-replay/id6798304311/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#14** | — |
| Size | 174 MB | 3 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sathit Sukhirun](https://appshunter.io/developer/6798304313) | [violeta gal](https://appshunter.io/developer/6800187898) |

## What reviewers say

### Forex Replay

[App page](https://appshunter.io/ios/app/forex-replay/id6798304311)

**Currently charting:** #14 Top Paid · Finance (US App Store)

Practice Forex trading with historical data and a realistic simulator. Test strategies, build confidence, and analyze performance risk-free. Access extensive datasets or import your own.

**Highlights:** Historical market replay, Extensive cloud datasets, Import custom CSV data, Realistic trading simulator, Advanced charting and indicators, Portfolio and history management

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

**In-app purchases:** none


### Trader Sum

[App page](https://appshunter.io/ios/app/trader-sum/id6800187896)

This app helps traders analyze their performance by logging trades with detailed context, notes, and attached photos. It provides analytics on win rates and P&L, along with tools for tax estimation and currency conversion. All data is stored locally for privacy.

**Highlights:** Unlimited trade logging with notes, Attach photos to trades, Calendar view for P&L tracking, Win rate and P&L analytics, Currency conversion calculator, Futures contract calculator, Simplified tax estimates, Import/export trades via CSV

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $79.99 | per year |


## Frequently asked questions

### Is Forex Replay free?

Forex Replay costs $12.99, with no in-app purchases.

### Is Trader Sum free?

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

### Do Forex Replay or Trader Sum have ads?

Neither Forex Replay nor Trader Sum shows ads.

### Which is updated more often, Forex Replay or Trader Sum?

Forex Replay ships an update every 5 days, and Trader Sum every 3 days. Most recently, Forex Replay was updated on October 25, 2026 and Trader Sum on October 25, 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.*