# GE RJM vs TechAI

The clearest difference is in-app purchases: GE RJM at none against TechAI's 2. GE RJM also leads on iOS requirement (13.0 vs 18.5). TechAI's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. TechAI sells 2 in-app purchases, starting at $14.99 per month. GE RJM asks for nothing beyond the download.

GE RJM ships an update every 2 months, TechAI fortnightly. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | GE RJM | TechAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/techai/id6758121271/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 150 MB | 3 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ECi Software Solutions](https://appshunter.io/developer/923056025) | [ANTHONY,MASON ARGILA](https://appshunter.io/developer/1871031566) |

## What reviewers say

### GE RJM

[App page](https://appshunter.io/ios/app/ge-rjm/id1526450725)

**Features:** Vision Pro support

**In-app purchases:** none


### TechAI

[App page](https://appshunter.io/ios/app/techai/id6758121271)

This intelligent assistant provides HVAC technicians with instant access to equipment manuals, troubleshooting guides, and expert knowledge. Quickly look up error codes, find specific manual information, and access general HVAC concepts. It offers unlimited chat history and a dark mode interface for ease of use.

**Highlights:** Equipment manual search, Error code lookup, HVAC knowledge base, Tech support contact, Unlimited chat history, Dark mode interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $14.99 | per month |
| Premium Annual | $143.99 | per year |


## Frequently asked questions

### Is GE RJM free?

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

### Is TechAI free?

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

### Do GE RJM or TechAI have ads?

Neither GE RJM nor TechAI shows ads.

### Which is updated more often, GE RJM or TechAI?

GE RJM ships an update every 2 months, and TechAI fortnightly. Most recently, GE RJM was updated on October 25, 2026 and TechAI on October 11, 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.*