# 深业幸福家 vs Paralango

The clearest difference is in-app purchases: 深业幸福家 at none against Paralango's 2. 深业幸福家 also leads on iOS requirement (15.0 vs 17.0). Paralango's advantage is update cadence (every 6 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Paralango sells 2 in-app purchases, starting at $2.00 per month. 深业幸福家 asks for nothing beyond the download.

深业幸福家 ships an update monthly, Paralango every 6 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 深业幸福家 | Paralango |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paralango/id6795933686/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 115 MB | 24 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [深业托育(深圳)有限公司](https://appshunter.io/developer/1698832595) | [慧 张](https://appshunter.io/developer/6794973759) |

## What reviewers say

### 深业幸福家

[App page](https://appshunter.io/ios/app/id6452275275)

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

**In-app purchases:** none


### Paralango

[App page](https://appshunter.io/ios/app/paralango/id6795933686)

Learn languages by interacting with your environment. Take photos of objects, and the app will label them in your chosen language. Access detailed word cards with pronunciation and examples, and save vocabulary for future study.

**Highlights:** Photo analysis for object identification, Object labeling in selected languages, Word cards with pronunciation and examples, Save scenes and words for review, Switch between learning languages

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.00 | per month |
| Premium Annual | $20.00 | per year |


## Frequently asked questions

### Is 深业幸福家 free?

深业幸福家 is free to download, with no in-app purchases.

### Is Paralango free?

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

### Do 深业幸福家 or Paralango have ads?

Neither 深业幸福家 nor Paralango shows ads.

### Which is updated more often, 深业幸福家 or Paralango?

深业幸福家 ships an update monthly, and Paralango every 6 days. Most recently, 深业幸福家 was updated on October 30, 2026 and Paralango on October 24, 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.*