# Rtrivr vs Bambook

The clearest difference is review sentiment: Bambook at 67% against Rtrivr's 17%. Bambook also leads on rating (5.0 vs 3.5) and ratings volume (8 vs 2). Rtrivr's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Bambook sells 3 in-app purchases, starting at $1.99 per month. Rtrivr asks for nothing beyond the download.

Bambook holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 17% of Rtrivr's written reviews are positive against 67% of Bambook's.

Rtrivr ships an update monthly, Bambook every 3 months. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Rtrivr | Bambook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/rtrivr/id675014569/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/bambook-ocr-scanner/id6480379651/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 16.7% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 33 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HONG KONG EUREKA TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1602485603) | [Bambook v.o.f.](https://appshunter.io/developer/1259243137) |

## What reviewers say

### Rtrivr

[App page](https://appshunter.io/ios/app/rtrivr/id675014569)

Connects your iOS device via Bluetooth to specific hardware products for features like two-way alarms, data transmission, and remote photo/video control. Note that continued GPS use can significantly impact battery life.

**Highlights:** Bluetooth communication, Two-way alarming, Data transmission, Remote picture control, Remote video control

**In-app purchases:** none


### Bambook

[App page](https://appshunter.io/ios/app/bambook-ocr-scanner/id6480379651)

Digitize handwritten notes with advanced OCR and AI to create editable text, correct spelling, and organize your content. Easily edit, search, and share your scanned notes as PDFs or JPGs.

**Highlights:** Automatic page detection and scanning, Handwritten text to editable digital text conversion, AI-powered spelling and grammar correction, Organize notes with naming, sorting, and batch scanning, Edit scans with cropping, rotating, and text addition, Search notes by name or handwritten content, Share scans to various cloud services and apps

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |
| 6 Months | $3.99 | per 6 months |
| 12 Months | $4.99 | per year |


## Frequently asked questions

### Is Rtrivr free?

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

### Is Bambook free?

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

### Which has better reviews, Rtrivr or Bambook?

Bambook is rated higher. Rtrivr averages 3.5 out of 5 from 2 ratings, while Bambook averages 5.0 from 8 ratings.

### Do Rtrivr or Bambook have ads?

Neither Rtrivr nor Bambook shows ads.

### Which is updated more often, Rtrivr or Bambook?

Rtrivr ships an update monthly, and Bambook every 3 months. Most recently, Rtrivr was updated on October 4, 2026 and Bambook on September 28, 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.*