# CFT Calculator vs GPSJI

The clearest difference is in-app purchases: GPSJI at none against CFT Calculator's 2. GPSJI also leads on ads (none vs shown). CFT Calculator's advantage is update cadence (every 3 months vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CFT Calculator sells 2 in-app purchases, starting at $0.99 per month. GPSJI asks for nothing beyond the download.

CFT Calculator ships an update every 3 months, GPSJI every 8 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CFT Calculator | GPSJI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/cft-calculator/id6471664074/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 136 MB |
| Requires iOS | **13** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Valaji Global](https://appshunter.io/developer/1694947440) | [Adnate IT Solutions LLP](https://appshunter.io/developer/1299686801) |

## What reviewers say

### CFT Calculator

[App page](https://appshunter.io/ios/app/cft-calculator/id6471664074)

Easily calculate cubic feet for various materials like wood, sand, and logs. This app simplifies volume measurements for construction, transport, and woodworking professionals, offering accurate and user-friendly tools.

**Highlights:** Cubic feet calculation for various materials, Specialized calculator for wood volume, Dedicated calculator for sand volume, Round log cubic feet calculator, Versatile cubic feet calculator, Transport cargo space optimization

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Monthly | $0.99 | per month |
| Remove Ads - Yearly | $9.99 | per year |


### GPSJI

[App page](https://appshunter.io/ios/app/gpsji/id6737268426)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CFT Calculator free?

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

### Is GPSJI free?

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

### Do CFT Calculator or GPSJI have ads?

CFT Calculator shows ads; GPSJI does not.

### Which is updated more often, CFT Calculator or GPSJI?

CFT Calculator ships an update every 3 months, and GPSJI every 8 months. Most recently, CFT Calculator was updated on October 7, 2026 and GPSJI on September 30, 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.*