# Box Fill 2 vs Oleap

The clearest difference is price: Oleap at Free against Box Fill 2's $3.99. Oleap also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (14.0 vs 26.0). Box Fill 2's advantage is in-app purchases (none vs 10). On ads and device support there is nothing between them.

Oleap is free to download; Box Fill 2 costs $3.99 up front. Oleap sells 10 in-app purchases, starting at $0.99 per 7 days. Box Fill 2 asks for nothing beyond the download.

Box Fill 2 ships an update every 5 weeks, Oleap fortnightly. The most recent releases landed on August 27, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Box Fill 2 | Oleap |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/box-fill-2/id1589765411/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Paid | — |
| Size | 19 MB | 73 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [VOICEAI SDN. BHD.](https://appshunter.io/developer/1800752784) |

## What reviewers say

### Box Fill 2

[App page](https://appshunter.io/ios/app/box-fill-2/id1589765411)

This utility app helps electricians and contractors perform precise electrical box fill calculations according to the latest codes. It also includes a comprehensive construction calculator for dimensional math, area, volume, and right-angle solutions.

**Highlights:** Electrical box fill calculations, Construction calculator, Dimensional math (feet-inches-fractions, metric), Area and volume calculations, Right-angle solutions, Shareable calculation reports, iCloud sync across devices

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

**In-app purchases:** none


### Oleap

[App page](https://appshunter.io/ios/app/oleap/id6782741023)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5ms Weakly Plan Test | $0.99 | per 7 days |
| 600mins monthly plan | $2.99 | per month |
| 1200mins monthly plan | $5.99 | per month |
| 600mins yearly plan | $19.90 | per year |
| 1200mins yearly plan | $39.90 | per year |
| 5mins duration card test | $0.99 | one-time |
| 120mins duration card | $1.49 | one-time |
| 600mins duration card | $4.99 | one-time |
| 3000mins duration card | $23.90 | one-time |
| 6000mins duration card | $43.90 | one-time |


## Frequently asked questions

### Is Box Fill 2 free?

Box Fill 2 costs $3.99, with no in-app purchases.

### Is Oleap free?

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

### Do Box Fill 2 or Oleap have ads?

Neither Box Fill 2 nor Oleap shows ads.

### Which is updated more often, Box Fill 2 or Oleap?

Box Fill 2 ships an update every 5 weeks, and Oleap fortnightly. Most recently, Box Fill 2 was updated on August 27, 2026 and Oleap on August 31, 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.*