# Polyglottos vs Lockly Incognito Browser

The clearest difference is in-app purchases: Polyglottos at none against Lockly Incognito Browser's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lockly Incognito Browser sells 3 in-app purchases, starting at $1.99 per 7 days. Polyglottos asks for nothing beyond the download.

Polyglottos ships an update every 4 days, Lockly Incognito Browser weekly. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Polyglottos | Lockly Incognito Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polyglottos/id6757116319/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | — |
| Size | 1.3 GB | 27 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [In Situ Services, LLC](https://appshunter.io/developer/1864669949) | [Melih Seyhan](https://appshunter.io/developer/1605471082) |

## What reviewers say

### Polyglottos

[App page](https://appshunter.io/ios/app/polyglottos/id6757116319)

Translate and learn languages offline with over 200 supported languages. Features voice input/output, phrasebooks with transliterations, and a spaced repetition flashcard system. Prioritizes user privacy with no accounts or data collection.

**Highlights:** Offline translation for 200+ languages, Voice input and output, Phrasebook with transliterations, Spaced repetition flashcards, Multiple learner profiles, No account or data tracking

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

**In-app purchases:** none


### Lockly Incognito Browser

[App page](https://appshunter.io/ios/app/lockly-incognito-browser/id6758786702)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lockly Pro Weekly | $1.99 | per 7 days |
| Lockly Pro Monthly | $4.99 | per month |
| Lockly Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Polyglottos free?

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

### Is Lockly Incognito Browser free?

Lockly Incognito Browser is free to download, with in-app purchases available.

### Do Polyglottos or Lockly Incognito Browser have ads?

Neither Polyglottos nor Lockly Incognito Browser shows ads.

### Which is updated more often, Polyglottos or Lockly Incognito Browser?

Polyglottos ships an update every 4 days, and Lockly Incognito Browser weekly. Most recently, Polyglottos was updated on September 30, 2026 and Lockly Incognito Browser on October 15, 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.*