# FieldTechELM vs TeraHive Pro

FieldTechELM and TeraHive Pro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FieldTechELM ships an update every 5 weeks, TeraHive Pro every 4 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FieldTechELM | TeraHive Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Size | 39 MB | 125 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ELM Fieldsight LLC](https://appshunter.io/developer/1654990606) | [LITE-ON TECHNOLOGY CORP.](https://appshunter.io/developer/511806419) |

## What reviewers say

### FieldTechELM

[App page](https://appshunter.io/ios/app/fieldtechelm/id6464528893)

**In-app purchases:** none


### TeraHive Pro

[App page](https://appshunter.io/ios/app/terahive-pro/id6657973550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FieldTechELM free?

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

### Is TeraHive Pro free?

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

### Do FieldTechELM or TeraHive Pro have ads?

Neither FieldTechELM nor TeraHive Pro shows ads.

### Which is updated more often, FieldTechELM or TeraHive Pro?

FieldTechELM ships an update every 5 weeks, and TeraHive Pro every 4 weeks. Most recently, FieldTechELM was updated on October 6, 2026 and TeraHive Pro on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*