# 3 Charge Buffalo vs Numora Logic Trails

3 Charge Buffalo and Numora Logic Trails are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 3 Charge Buffalo | Numora Logic Trails |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 19 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [航 罗](https://appshunter.io/developer/6779446174) | [森 何](https://appshunter.io/developer/6778851733) |

## What reviewers say

### 3 Charge Buffalo

[App page](https://appshunter.io/ios/app/3-charge-buffalo/id6790314498)

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

**In-app purchases:** none


### Numora Logic Trails

[App page](https://appshunter.io/ios/app/numora-logic-trails/id6793449641)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3 Charge Buffalo free?

3 Charge Buffalo is free to download, with no in-app purchases.

### Is Numora Logic Trails free?

Numora Logic Trails is free to download, with no in-app purchases.

### Do 3 Charge Buffalo or Numora Logic Trails have ads?

Neither 3 Charge Buffalo nor Numora Logic Trails shows ads.

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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.*