# Birdata vs Hinen Solar

The clearest difference is monetization model: Hinen Solar at free against Birdata's ad-supported. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Birdata ships an update monthly, Hinen Solar every 6 weeks. The most recent releases landed on October 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Birdata | Hinen Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hinen-solar/id6504895145/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 44 MB | 38 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BirdLife Australia Ltd.](https://appshunter.io/developer/658218395) | [CE LINK LIMITED](https://appshunter.io/developer/1676376941) |

## What reviewers say

### Birdata

[App page](https://appshunter.io/ios/app/birdata/id993576820)

This app allows volunteers and researchers to easily enter bird survey data directly from their mobile devices in the field. It provides basic reporting statistics and contributes to vital conservation efforts and reports on Australia's bird populations.

**Highlights:** Field data entry, Basic reporting statistics, Supports structured monitoring, Can be used for birding lists, Contributes to conservation reports

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

**In-app purchases:** none


### Hinen Solar

[App page](https://appshunter.io/ios/app/hinen-solar/id6504895145)

Monitor and manage your solar energy system in real-time. Gain insights into your energy flow, control power yield, storage, and consumption, and track revenue. Share your plant data with others for enhanced safety and stability.

**Highlights:** Real-time energy system monitoring, In-depth energy situation understanding, Digital energy management, Remote plant operation view, Plant sharing for safety and stability, Remote device upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Birdata free?

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

### Is Hinen Solar free?

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

### Do Birdata or Hinen Solar have ads?

Neither Birdata nor Hinen Solar shows ads.

### Which is updated more often, Birdata or Hinen Solar?

Birdata ships an update monthly, and Hinen Solar every 6 weeks. Most recently, Birdata was updated on October 4, 2026 and Hinen Solar on October 30, 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.*