# ToolChain Work vs Spread Percentage Calculator

The clearest difference is ads: ToolChain Work at none against Spread Percentage Calculator's shown. ToolChain Work also leads on iOS requirement (13.0 vs 15.0). On price, 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.

## The numbers

| Metric | ToolChain Work | Spread Percentage Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spread-percentage-calculator/id6502469627/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | — | Ad-supported |
| Size | 32 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai NanoJClean Technology Co., Ltd.](https://appshunter.io/developer/1306451321) | [Mehmet Bayram](https://appshunter.io/developer/1541281376) |

## What reviewers say

### ToolChain Work

[App page](https://appshunter.io/ios/app/toolchain-work/id1569298323)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spread Percentage Calculator

[App page](https://appshunter.io/ios/app/spread-percentage-calculator/id6502469627)

Calculate bid-ask spreads and middle prices for assets. Gain insights into spread percentages to identify optimal trading entry and exit points. Includes a customizable ticker tape and a built-in calculator for enhanced trading efficiency.

**Highlights:** Bid-ask spread calculation, Middle price calculation, Spread percentage display, Customizable ticker tape, Built-in calculator, Trading strategy optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is ToolChain Work free?

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

### Is Spread Percentage Calculator free?

Spread Percentage Calculator is free to download, with no in-app purchases.

### Do ToolChain Work or Spread Percentage Calculator have ads?

Spread Percentage Calculator shows ads; ToolChain Work does not.

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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.*