# WilderGuide vs NEC Box Fill Calc

The clearest difference is in-app purchases: WilderGuide at none against NEC Box Fill Calc's 1. WilderGuide also leads on update cadence (fortnightly vs monthly) and iOS requirement (15.0 vs 17.0). NEC Box Fill Calc's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. NEC Box Fill Calc sells 1 one-off in-app purchase. WilderGuide asks for nothing beyond the download.

WilderGuide ships an update fortnightly, NEC Box Fill Calc monthly. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | WilderGuide | NEC Box Fill Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wilderguide/id6761265398/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 47 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KheniTech](https://appshunter.io/developer/1580419338) | [光 杨](https://appshunter.io/developer/1891134953) |

## What reviewers say

### WilderGuide

[App page](https://appshunter.io/ios/app/wilderguide/id6761265398)

This app provides offline access to survival guides, maps, and information feeds. It allows users to create and track personal guides, save locations on maps, and share information quickly. Designed for preparedness and organization, it works without an internet connection after initial setup.

**Highlights:** Step-by-step offline guides, Offline maps with custom locations, Live information feeds, Guided execution mode, Personal guide creation, Progress tracking

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

**In-app purchases:** none


### NEC Box Fill Calc

[App page](https://appshunter.io/ios/app/nec-box-fill-calc/id6767993285)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inspection Cards Lifetime Unlock | $7.99 | one-time |


## Frequently asked questions

### Is WilderGuide free?

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

### Is NEC Box Fill Calc free?

NEC Box Fill Calc is free to download, with in-app purchases available.

### Do WilderGuide or NEC Box Fill Calc have ads?

WilderGuide shows ads; NEC Box Fill Calc does not.

### Which is updated more often, WilderGuide or NEC Box Fill Calc?

WilderGuide ships an update fortnightly, and NEC Box Fill Calc monthly. Most recently, WilderGuide was updated on October 12, 2026 and NEC Box Fill Calc on October 19, 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.*