# Waabl vs Dropling

The clearest difference is in-app purchases: Waabl at none against Dropling's 2. Waabl also leads on iOS requirement (15.0 vs 17.0). Dropling's advantage is update cadence (every 10 days vs every 35 months). On price, ads and device support there is nothing between them.

Both are free to download. Dropling sells 2 in-app purchases, starting at $7.99 per month. Waabl asks for nothing beyond the download.

Waabl ships an update every 35 months, Dropling every 10 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Waabl | Dropling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/waabl/id1671041620/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 11 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Matthew McLaughlin](https://appshunter.io/developer/1671041622) | [Duckino s.r.o.](https://appshunter.io/developer/1873647743) |

## What reviewers say

### Waabl

[App page](https://appshunter.io/ios/app/waabl/id1671041620)

This app helps you learn Chinese vocabulary through daily word exposure and review. It offers widgets for easy access and iCloud syncing for progress across devices. Stay motivated with timely reminders and a comprehensive history of learned words.

**Highlights:** Daily word learning, Lock and Home Screen widgets, Learning reminders, iCloud progress syncing, Word history review

**Features:** macOS Compatibility

**In-app purchases:** none


### Dropling

[App page](https://appshunter.io/ios/app/dropling-lock-screen-learning/id6778164370)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dropling+ | $7.99 | per month |
| Dropling+ | $59.99 | per year |


## Frequently asked questions

### Is Waabl free?

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

### Is Dropling free?

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

### Do Waabl or Dropling have ads?

Neither Waabl nor Dropling shows ads.

### Which is updated more often, Waabl or Dropling?

Waabl ships an update every 35 months, and Dropling every 10 days. Most recently, Waabl was updated on October 7, 2026 and Dropling 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.*