# Pingler vs MongoLens

The clearest difference is in-app purchases: Pingler at none against MongoLens's 2. Pingler also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). MongoLens's advantage is update cadence (every 2 weeks vs every 6 weeks). On price and ads there is nothing between them.

Both are free to download. MongoLens sells 2 in-app purchases, starting at $5.99 per month. Pingler asks for nothing beyond the download.

Pingler ships an update every 6 weeks, MongoLens every 2 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pingler | MongoLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 4 MB | 25 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ONLYAPPS](https://appshunter.io/developer/1664276979) | [ENES ULUDAG](https://appshunter.io/developer/1883720472) |

## What reviewers say

### Pingler

[App page](https://appshunter.io/ios/app/pingler/id1668296332)

**In-app purchases:** none


### MongoLens

[App page](https://appshunter.io/ios/app/mongolens/id6760301310)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Pingler free?

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

### Is MongoLens free?

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

### Do Pingler or MongoLens have ads?

Neither Pingler nor MongoLens shows ads.

### Which is updated more often, Pingler or MongoLens?

Pingler ships an update every 6 weeks, and MongoLens every 2 weeks. Most recently, Pingler was updated on October 4, 2026 and MongoLens on October 10, 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.*