# Indra App vs Tech Manual

The clearest difference is update cadence: Indra App at monthly against Tech Manual's every 3 months. Tech Manual's advantage is iOS requirement (13.0 vs 15.0). 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.

Indra App ships an update monthly, Tech Manual every 3 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Indra App | Tech Manual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/indra-app/id1588707622/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 30.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 56 MB | 439 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Indra Renewable Technologies Limited](https://appshunter.io/developer/1588707624) | [The Honest Agency](https://appshunter.io/developer/1033200485) |

## What reviewers say

### Indra App

[App page](https://appshunter.io/ios/app/indra-app/id1588707622)

Take full control of your home EV charging. Schedule charging for when energy is cheapest and greenest, and utilize excess solar power. Monitor progress and track charging habits from anywhere, ensuring your EV is always ready.

**Highlights:** Schedule smart charging, Charge with cheapest/greenest energy, Control charger remotely, Real-time charge progress, Utilize solar power for charging, Track charging history

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

**In-app purchases:** none


### Tech Manual

[App page](https://appshunter.io/ios/app/tech-manual/id6479988294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Indra App free?

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

### Is Tech Manual free?

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

### Do Indra App or Tech Manual have ads?

Neither Indra App nor Tech Manual shows ads.

### Which is updated more often, Indra App or Tech Manual?

Indra App ships an update monthly, and Tech Manual every 3 months. Most recently, Indra App was updated on October 15, 2026 and Tech Manual on October 7, 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.*