# Wisper vs Chart Maker Bar Line Pie Graph

The clearest difference is price: Wisper at Free against Chart Maker Bar Line Pie Graph's $1.99. Chart Maker Bar Line Pie Graph's advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Wisper is free to download; Chart Maker Bar Line Pie Graph costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wisper ships an update every 2 months, Chart Maker Bar Line Pie Graph weekly. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Wisper | Chart Maker Bar Line Pie Graph |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 61 MB | 24 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vivek Gowda S](https://appshunter.io/developer/1878865079) | [Xiamen City Fanyou Network Technology Co., Ltd.](https://appshunter.io/developer/1842524161) |

## What reviewers say

### Wisper

[App page](https://appshunter.io/ios/app/wisperspeech-to-text-ai-notes/id6766893204)

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

**In-app purchases:** none


### Chart Maker Bar Line Pie Graph

[App page](https://appshunter.io/ios/app/chart-maker-bar-line-pie-graph/id6786560987)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wisper free?

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

### Is Chart Maker Bar Line Pie Graph free?

Chart Maker Bar Line Pie Graph costs $1.99, with no in-app purchases.

### Do Wisper or Chart Maker Bar Line Pie Graph have ads?

Neither Wisper nor Chart Maker Bar Line Pie Graph shows ads.

### Which is updated more often, Wisper or Chart Maker Bar Line Pie Graph?

Wisper ships an update every 2 months, and Chart Maker Bar Line Pie Graph weekly. Most recently, Wisper was updated on October 21, 2026 and Chart Maker Bar Line Pie Graph on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*