# Plappi vs Aviatter

The clearest difference is rating: Aviatter at 5.0 against Plappi's 4.5. Aviatter also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (9.0 vs 15.1). Plappi's advantage is in-app purchases (none vs 4) and ratings volume (8 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Aviatter sells 4 in-app purchases, starting at $2.49 per month. Plappi asks for nothing beyond the download.

Aviatter holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Plappi has 8 ratings behind it against 1, so its average is the more settled of the two.

Plappi ships an update every 2 months, Aviatter every 3 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Plappi | Aviatter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/plappi/id1583413248/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aviatter/id1595625341/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 44 MB | 114 MB |
| Requires iOS | 15.1 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | +9 |
| Developer | [Black Mother's Breastfeeding Association](https://appshunter.io/developer/1583413250) | [Alan Richert](https://appshunter.io/developer/527055673) |

## What reviewers say

### Plappi

[App page](https://appshunter.io/ios/app/plappi/id1583413248)

Connect with other parents, discover local or virtual parent clubs, and join gatherings. Earn badges for parenting milestones and receive customized tips. Offers private messaging and account deletion.

**Highlights:** Connect with other parents, Find parent clubs and groups, Virtual and local gatherings, Badges and rewards for milestones, Member-to-member private messaging, Customized parenting tips

**Features:** Vision Pro support

**In-app purchases:** none


### Aviatter

[App page](https://appshunter.io/ios/app/aviatter/id1595625341)

Track aircraft sightings, discover what others are spotting, and access detailed aircraft information. Connect with fellow aviation enthusiasts, share your discoveries, and contribute to a growing database of aircraft data.

**Highlights:** Track aircraft sightings, View and search sightings, Look up detailed aircraft information, Submit aircraft data and photos, Connect with friends' sightings, Customizable sightings feed, Supports dark mode

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.49 | per month |
| Aviatter Pro Monthly | $4.99 | per month |
| Annual Subscription | $15.99 | per year |
| Aviatter Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Plappi free?

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

### Is Aviatter free?

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

### Which has better reviews, Plappi or Aviatter?

Aviatter is rated higher. Plappi averages 4.5 out of 5 from 8 ratings, while Aviatter averages 5.0 from 1 ratings.

### Do Plappi or Aviatter have ads?

Neither Plappi nor Aviatter shows ads.

### Which is updated more often, Plappi or Aviatter?

Plappi ships an update every 2 months, and Aviatter every 3 days. Most recently, Plappi was updated on November 3, 2026 and Aviatter on November 3, 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.*