# Trivel vs CarbonPaper

The clearest difference is in-app purchases: CarbonPaper at none against Trivel's 1. CarbonPaper also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Trivel sells 1 in-app purchase, starting at $0.99 per 7 days. CarbonPaper asks for nothing beyond the download.

Trivel ships an update every 5 weeks, CarbonPaper every 4 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | Trivel | CarbonPaper |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 28 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Pottiez Martin Nicolas Philippe](https://appshunter.io/developer/1700528450) | [DIGIALT CARBONPAPER APPS PRIVATE LIMITED](https://appshunter.io/developer/1729239948) |

## What reviewers say

### Trivel

[App page](https://appshunter.io/ios/app/trivel-trip-planner/id6473301128)

Effortlessly organize your trips with detailed planning for activities, accommodations, and transportation. Track expenses, share costs with friends, and collaborate on itineraries in real-time. Explore different scenarios with draft mode before finalizing your perfect adventure.

**Highlights:** Trip planning and organization, Activity and accommodation management, Flight and train reservation tracking, Collaborative trip planning with friends, Expense tracking and sharing, Budget statistics and refunds, Draft mode for scenario exploration

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hebdomadaire | $0.99 | per 7 days |


### CarbonPaper

[App page](https://appshunter.io/ios/app/carbonpaper/id6477400555)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trivel free?

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

### Is CarbonPaper free?

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

### Do Trivel or CarbonPaper have ads?

Neither Trivel nor CarbonPaper shows ads.

### Which is updated more often, Trivel or CarbonPaper?

Trivel ships an update every 5 weeks, and CarbonPaper every 4 weeks. Most recently, Trivel was updated on November 8, 2026 and CarbonPaper on November 8, 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.*