# Parrot vs Experiment Helper

The clearest difference is in-app purchases: Experiment Helper at none against Parrot's 10. Experiment Helper also leads on ads (none vs shown) and update cadence (daily vs weekly). Parrot's advantage is ratings volume (19K vs 2) and chart position (#64 vs unranked). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Parrot sells 10 in-app purchases, starting at $5.99 per 7 days. Experiment Helper asks for nothing beyond the download.

Experiment Helper holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Parrot has 19K ratings behind it against 2, so its average is the more settled of the two.

Parrot ships an update weekly, Experiment Helper daily. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Parrot | Experiment Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19K ratings)](https://appshunter.io/ios/app/parrot-learn-spanish-language/id6736955121/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/experiment-helper/id6777916056/reviews)** |
| Number of ratings | **19K** | 2 |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#64** | — |
| Size | 238 MB | 4 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | +12 | 4+ |
| Developer | [Parrot Learning Inc.](https://appshunter.io/developer/1770381780) | [Zhongda Shi](https://appshunter.io/developer/6777916058) |

## What reviewers say

### Parrot

[App page](https://appshunter.io/ios/app/parrot-learn-spanish-language/id6736955121)

**Currently charting:** #64 Top Free · Education, #87 Top Grossing · Education (US App Store)

Learn Spanish through authentic short videos from native speakers. Tap words in captions for instant translations, save them to your personal dictionary, and practice with interactive exercises. Progress through a personalized path with gamified elements to build a consistent learning habit.

**Highlights:** Learn Spanish with real short videos, Tap to translate words and phrases, Personalized learning path, Interactive practice exercises, Pronunciation feedback, Save vocabulary to personal dictionary, Gamified habit building

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Parrot+ (weekly) | $5.99 | per 7 days |
| Parrot+ Weekly | $8.99 | per 7 days |
| Monthly Parrot+ | $9.99 | per month |
| Parrot+ Monthly | $9.99 | per month |
| Parrot+ Monthly | $14.99 | per month |
| Monthly Parrot+ | $19.99 | per month |
| Parrot+ Annual: Learn Spanish | $44.99 | per year |
| Annual Parrot+ | $44.99 | per year |
| Annual Parrot Premium | $89.99 | per year |
| Annual Parrot+ | $89.99 | per year |

**What reviewers like**

- 🌟 Best language learning app
- 👍 Engaging and effective learning experience
- 🙌 Helps improve Spanish quickly
- 🎥 Great for listening practice with real-world content
- 🤩 Life-changing for language learning

**What reviewers complain about**

- 💰 Expensive subscription
- 🚫 Requires payment to access full app
- 🤔 Misleading about free trial and subscription options
- 🐛 Technical issues like white screen and loading problems

**Reported bugs**

- White screen on app launch
- Stuck on loading screen

**Requested features**

- Option to bypass free trial screen
- More practice questions and consolidation exercises after lessons
- Proficiency test or CEFR level indicators to find right starting point


### Experiment Helper

[App page](https://appshunter.io/ios/app/experiment-helper/id6777916056)

This app offers quick calculators and lookup tools for molecular biology, biochemistry, and chemical biology lab tasks. It assists with protein property calculations, DNA/RNA translation, dilution planning, and CAS number lookups.

**Highlights:** Protein property calculation, DNA/RNA translation, Dilution calculators, Transfection plasmid calculator, Cell seeding calculator, CAS number lookup

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Parrot free?

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

### Is Experiment Helper free?

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

### Which has better reviews, Parrot or Experiment Helper?

Experiment Helper is rated higher. Parrot averages 4.7 out of 5 from 19K ratings, while Experiment Helper averages 5.0 from 2 ratings.

### Do Parrot or Experiment Helper have ads?

Parrot shows ads; Experiment Helper does not.

### Which is updated more often, Parrot or Experiment Helper?

Parrot ships an update weekly, and Experiment Helper daily. Most recently, Parrot was updated on November 10, 2026 and Experiment Helper on October 31, 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.*