# Principal® vs Principal TH

The clearest difference is update cadence: Principal® at every 2 weeks against Principal TH's monthly. Principal® also leads on chart position (#129 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Principal® ships an update every 2 weeks, Principal TH monthly. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Principal® | Principal TH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (239K ratings)](https://appshunter.io/ios/app/principal/id1433961188/reviews)** | — |
| Number of ratings | **239K** | — |
| Positive reviews | 32.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#129** | — |
| Size | 105 MB | 69 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Principal Financial Group](https://appshunter.io/developer/442790612) | [PRINCIPAL ASSET MANAGEMENT COMPANY LIMITED](https://appshunter.io/developer/1478703361) |

## What reviewers say

### Principal®

[App page](https://appshunter.io/ios/app/principal/id1433961188)

**Currently charting:** #129 Top Free · Finance (US App Store)

Manage your retirement savings and financial goals from your mobile device. Track account balances, adjust contributions, and access educational resources to improve your financial confidence. Tools are available to help you assess your progress towards retirement.

**Highlights:** View account balances, Roll over funds, Change contributions, Adjust investments, Financial education resources, Retirement Wellness Score

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient mobile access
- 💡 Helpful investment tools
- 🔒 Secure login process

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- ⏱️ Slow and laggy performance
- 📊 Lacking key account information
- 🤔 Confusing navigation and UI

**Reported bugs**

- Unable to change contribution rates
- Inconsistent login and logout functionality
- Rollover check deposit not working as advertised
- Certain account details not displaying properly

**Requested features**

- Improved transaction history and reporting
- Ability to deposit checks via the app
- More customization options for the dashboard
- Seamless integration with other financial accounts


### Principal TH

[App page](https://appshunter.io/ios/app/principal-th/id1481176177)

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

**In-app purchases:** none


## Frequently asked questions

### Is Principal® free?

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

### Is Principal TH free?

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

### Do Principal® or Principal TH have ads?

Neither Principal® nor Principal TH shows ads.

### Which is updated more often, Principal® or Principal TH?

Principal® ships an update every 2 weeks, and Principal TH monthly. Most recently, Principal® was updated on October 28, 2026 and Principal TH on October 10, 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.*