# Perk vs TRLLN Link

The clearest difference is update cadence: TRLLN Link at every 3 days against Perk's weekly. 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.

Perk ships an update weekly, TRLLN Link every 3 days. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Perk | TRLLN Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/perk/id1472369913/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 27.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 225 MB | 25 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Perk Platform SL](https://appshunter.io/developer/1335548598) | [TRLLN SL](https://appshunter.io/developer/6784138580) |

## What reviewers say

### Perk

[App page](https://appshunter.io/ios/app/perk/id1472369913)

This app consolidates all your travel plans and documents, offering real-time updates for flights and other travel arrangements. It provides 24/7 support and allows for easy booking, modification, and cancellation of trips on the go.

**Highlights:** Real-time travel updates, Consolidated travel plans and documents, 24/7 customer support, Flexible booking options, In-app booking and modifications, Travel request approvals

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- ⭐ Amazing company and app
- 🚀 Great discounts and service
- 💻 Makes booking travel less stressful
- ⏱️ Time-saving app
- 📱 Best mobile app for corporate travel

**What reviewers complain about**

- 🐛 Buggy, crashes, and not functional
- 💰 Expensive, overcharges, and doesn't include all costs
- 🕰️ Slow, laggy, and keeps loading
- 🤖 Requires Microsoft Edge, can't log in
- 🤦‍♂️ Cumbersome, loses rewards points, and unreliable

**Reported bugs**

- Login issues, can't create account
- Booking issues, flights not available after reservation
- Notifications and communication problems with hotels
- App crashes and doesn't load properly after updates

**Requested features**

- Make it more difficult to cancel non-refundable flights
- Add ability to store tickets in Apple Wallet


### TRLLN Link

[App page](https://appshunter.io/ios/app/trlln-link/id6784138578)

**In-app purchases:** none


## Frequently asked questions

### Is Perk free?

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

### Is TRLLN Link free?

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

### Do Perk or TRLLN Link have ads?

Neither Perk nor TRLLN Link shows ads.

### Which is updated more often, Perk or TRLLN Link?

Perk ships an update weekly, and TRLLN Link every 3 days. Most recently, Perk was updated on October 18, 2026 and TRLLN Link on October 4, 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.*