# Plum vs PairSync

The clearest difference is review sentiment: PairSync at 100% against Plum's 10%. PairSync also leads on update cadence (every 10 days vs every 4 months). Plum's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PairSync sells 1 in-app purchase, starting at $24.99 per month. Plum asks for nothing beyond the download.

Plum ships an update every 4 months, PairSync every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Plum | PairSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plum/id1492650630/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 9.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 50 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IOOF Service Co Pty Ltd](https://appshunter.io/developer/1453139490) | [Mark McGuire](https://appshunter.io/developer/1876244355) |

## What reviewers say

### Plum

[App page](https://appshunter.io/ios/app/plum/id1492650630)

Easily check your superannuation balance, view recent contributions, and review account transactions. Update your personal details securely. Requires online Plum access to use.

**Highlights:** View super balance, Check last contribution, List of transactions, Update personal details, Quick and easy access

**Features:** Vision Pro support

**In-app purchases:** none


### PairSync

[App page](https://appshunter.io/ios/app/pairsync-3rd-person-statarb/id6758999143)

This app provides a live, third-person statistical arbitrage strategy across global markets. Users curate their experience by selecting which trading pairs the automated strategy operates on, with detailed performance data available for each. It offers real-time position tracking and historical signal logs for exported analysis.

**Highlights:** Live quantitative strategy, User-curated watchlists, Detailed pair performance data, Real-time strategy positions, Historical signal logging, Data export functionality, Automated market filtering

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PairSync Pro | $24.99 | per month |


## Frequently asked questions

### Is Plum free?

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

### Is PairSync free?

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

### Do Plum or PairSync have ads?

Neither Plum nor PairSync shows ads.

### Which is updated more often, Plum or PairSync?

Plum ships an update every 4 months, and PairSync every 10 days. Most recently, Plum was updated on November 3, 2026 and PairSync on October 31, 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.*