# TerraFlex vs I Write Like

The clearest difference is review sentiment: I Write Like at 100% against TerraFlex's 12%. TerraFlex's advantage is price (Free vs $9.99) and update cadence (monthly vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TerraFlex is free to download; I Write Like costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TerraFlex ships an update monthly, I Write Like every 38 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TerraFlex | I Write Like |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[2.4 (34 ratings)](https://appshunter.io/ios/app/terraflex/id657628979/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 11.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 38 months |
| Monetization | **Free** | Paid |
| Size | 320 MB | 10 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Trimble Inc.](https://appshunter.io/developer/322561665) | [Koding Robots doo](https://appshunter.io/developer/1492324402) |

## What reviewers say

### TerraFlex

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

Streamline geospatial field data collection and updates with customizable forms. This cloud-hosted system keeps teams synchronized and allows for real-time data review, simplifying tasks from GIS data capture to inspections.

**Highlights:** Customizable data collection forms, Geolocated information capture, Cloud-hosted for instant updates, Field assignment grouping, Data administration and management, Advanced data update workflows

**Features:** Vision Pro support

**In-app purchases:** none


### I Write Like

[App page](https://appshunter.io/ios/app/i-write-like/id1621944915)

Analyze your writing style and discover which famous author your prose resembles. This tool provides statistical insights into word choice, character counts, reading time, and readability. Share your results and sync them across devices.

**Highlights:** Author similarity analysis, Character and word count, Reading time and readability score, Cross-device synchronization via iCloud, Shareable analysis results

**In-app purchases:** none


## Frequently asked questions

### Is TerraFlex free?

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

### Is I Write Like free?

I Write Like costs $9.99, with no in-app purchases.

### Do TerraFlex or I Write Like have ads?

Neither TerraFlex nor I Write Like shows ads.

### Which is updated more often, TerraFlex or I Write Like?

TerraFlex ships an update monthly, and I Write Like every 38 months. Most recently, TerraFlex was updated on November 11, 2026 and I Write Like on November 3, 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.*