# Charts vs Walvis

The clearest difference is in-app purchases: Walvis at none against Charts's 1. Walvis also leads on ads (none vs shown) and update cadence (monthly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Charts sells 1 one-off in-app purchase. Walvis asks for nothing beyond the download.

Charts ships an update every 6 months, Walvis monthly. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Charts | Walvis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/charts-chart-maker/id1610260302/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 14 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [荣庄 杨](https://appshunter.io/developer/1538534798) | [SARL RED BEARD SOFT](https://appshunter.io/developer/1479549933) |

## What reviewers say

### Charts

[App page](https://appshunter.io/ios/app/charts-chart-maker/id1610260302)

Easily create a variety of charts with customizable options. Export or share your creations as images. Supports dark mode and multiple languages for a user-friendly experience.

**Highlights:** Multiple chart types supported, Export and share as pictures, Customizable icons and appearance, Dark mode support, Multi-language support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### Walvis

[App page](https://appshunter.io/ios/app/walvis/id6605935671)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Charts free?

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

### Is Walvis free?

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

### Do Charts or Walvis have ads?

Charts shows ads; Walvis does not.

### Which is updated more often, Charts or Walvis?

Charts ships an update every 6 months, and Walvis monthly. Most recently, Charts was updated on September 18, 2026 and Walvis on September 20, 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.*