# Recollector App HD vs Bubble Level + Compass

The clearest difference is ads: Recollector App HD at none against Bubble Level + Compass's shown. Recollector App HD also leads on monetization model (free vs free with in-app purchases) and update cadence (monthly vs every 4 months). Bubble Level + Compass's advantage is rating (5.0 vs 4.8) and ratings volume (34 vs 4). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bubble Level + Compass holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bubble Level + Compass has 34 ratings behind it against 4, so its average is the more settled of the two.

Recollector App HD ships an update monthly, Bubble Level + Compass every 4 months. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Recollector App HD | Bubble Level + Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/recollector-app-hd/id665249872/reviews) | **[5.0 (34 ratings)](https://appshunter.io/ios/app/bubble-level-plus-compass/id1374372463/reviews)** |
| Number of ratings | 4 | **34** |
| Positive reviews | — | 90.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 18 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MapRecord Publications](https://appshunter.io/developer/509852170) | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) |

## What reviewers say

### Recollector App HD

[App page](https://appshunter.io/ios/app/recollector-app-hd/id665249872)

Manage and view your collections on your iPad. This companion app syncs with desktop versions, preserving all display features like image viewing and rich text. Search, sort, and filter your cataloged items with ease.

**Highlights:** View exported collections on iPad, Preserves PC/Mac display features, Image viewing, Hyperlink support, Rich text display, Search, sort, and subset collections

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Level + Compass

[App page](https://appshunter.io/ios/app/bubble-level-plus-compass/id1374372463)

This utility app provides a precise bubble level for horizontal, vertical, and surface angle measurements, along with a true-north compass. It offers advanced calibration options and works on iOS devices. A Pro version is available for additional features.

**Highlights:** Horizontal and vertical level measurements, Surface angle readings, True north compass, Advanced calibration, Magnetic declination reading, Accelerometer/Gyro switch

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

**In-app purchases:** none


## Frequently asked questions

### Is Recollector App HD free?

Recollector App HD is free to download, with no in-app purchases.

### Is Bubble Level + Compass free?

Bubble Level + Compass is free to download, with no in-app purchases.

### Which has better reviews, Recollector App HD or Bubble Level + Compass?

Bubble Level + Compass is rated higher. Recollector App HD averages 4.8 out of 5 from 4 ratings, while Bubble Level + Compass averages 5.0 from 34 ratings.

### Do Recollector App HD or Bubble Level + Compass have ads?

Bubble Level + Compass shows ads; Recollector App HD does not.

### Which is updated more often, Recollector App HD or Bubble Level + Compass?

Recollector App HD ships an update monthly, and Bubble Level + Compass every 4 months. Most recently, Recollector App HD was updated on October 3, 2026 and Bubble Level + Compass on October 17, 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.*