# TRC ReloSource vs CastlR

The clearest difference is update cadence: CastlR at every 3 weeks against TRC ReloSource's every 2 months. 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.

TRC ReloSource ships an update every 2 months, CastlR every 3 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TRC ReloSource | CastlR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 83 MB | 39 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [TRC Global Mobility](https://appshunter.io/developer/1435521787) | [CastIR](https://appshunter.io/developer/1868326534) |

## What reviewers say

### TRC ReloSource

[App page](https://appshunter.io/ios/app/trc-relosource/id1435521788)

This app provides relocating employees with real-time information and tools to manage their move. Users can access policy documents, track their progress with a customized timeline, and communicate directly with their relocation team. It also offers features for expense reporting and exploring new communities.

**Highlights:** View relocation policy and documents, Track move with customized timeline, Communicate with relocation team, Schedule calls with counselor, Explore new communities, Scan receipts for expense reports, Access moving tips

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

**In-app purchases:** none


### CastlR

[App page](https://appshunter.io/ios/app/castlr-community-management/id6757694056)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRC ReloSource free?

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

### Is CastlR free?

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

### Do TRC ReloSource or CastlR have ads?

Neither TRC ReloSource nor CastlR shows ads.

### Which is updated more often, TRC ReloSource or CastlR?

TRC ReloSource ships an update every 2 months, and CastlR every 3 weeks. Most recently, TRC ReloSource was updated on October 11, 2026 and CastlR on October 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.*