# TerraFlex vs Solution Calculator

The clearest difference is update cadence: Solution Calculator at every 6 days against TerraFlex's fortnightly. On price, ads, 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.

TerraFlex ships an update fortnightly, Solution Calculator every 6 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | TerraFlex | Solution Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (34 ratings)](https://appshunter.io/ios/app/terraflex/id657628979/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 320 MB | 2 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Trimble Inc.](https://appshunter.io/developer/322561665) | [XING WU](https://appshunter.io/developer/1896624836) |

## What reviewers say

### TerraFlex

[App page](https://appshunter.io/ios/app/terraflex/id657628979)

Streamline geospatial field work with a unified system for data collection and updates. Create custom forms to capture geolocated information for GIS, incident reports, inspections, and more. Keep your team organized and in sync with cloud-hosted data administration.

**Highlights:** Customizable data collection forms, Geolocated information capture, Cloud-hosted data administration, Team synchronization, Field assignment grouping, Data update workflows

**Features:** Vision Pro support

**In-app purchases:** none


### Solution Calculator

[App page](https://appshunter.io/ios/app/solution-calculator/id6769040029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TerraFlex free?

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

### Is Solution Calculator free?

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

### Do TerraFlex or Solution Calculator have ads?

Neither TerraFlex nor Solution Calculator shows ads.

### Which is updated more often, TerraFlex or Solution Calculator?

TerraFlex ships an update fortnightly, and Solution Calculator every 6 days. Most recently, TerraFlex was updated on October 13, 2026 and Solution Calculator on October 6, 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.*