# 綠點碳島 vs Cenno

The clearest difference is in-app purchases: 綠點碳島 at none against Cenno's 1. 綠點碳島 also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cenno sells 1 one-off in-app purchase. 綠點碳島 asks for nothing beyond the download.

綠點碳島 ships an update every 5 days, Cenno weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 綠點碳島 | Cenno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cenno-offline-expense-tracker/id6760214754/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Freemium |
| Size | 180 MB | 30 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [根基智能理財股份有限公司](https://appshunter.io/developer/1833435022) | [明慧 张](https://appshunter.io/developer/1882573767) |

## What reviewers say

### 綠點碳島

[App page](https://appshunter.io/ios/app/x/id6751139818)

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

**In-app purchases:** none


### Cenno

[App page](https://appshunter.io/ios/app/cenno-offline-expense-tracker/id6760214754)

Track your expenses offline without needing an account or bank connection. Record spending, manage budgets, and review your financial accounts locally. Optional iCloud sync and Pro features are available for enhanced functionality.

**Highlights:** Offline expense tracking, No account or bank connection required, Receipt photo attachments, Monthly and category budgets, Account, credit card, and asset management, Optional iCloud sync, CSV export and backups

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cenno Pro Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is 綠點碳島 free?

綠點碳島 is free to download, with no in-app purchases.

### Is Cenno free?

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

### Do 綠點碳島 or Cenno have ads?

Neither 綠點碳島 nor Cenno shows ads.

### Which is updated more often, 綠點碳島 or Cenno?

綠點碳島 ships an update every 5 days, and Cenno weekly. Most recently, 綠點碳島 was updated on October 30, 2026 and Cenno on November 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.*