# BDRC Mobile vs Sachen Foundation

The clearest difference is review sentiment: Sachen Foundation at 100% against BDRC Mobile's 14%. Sachen Foundation also leads on update cadence (every 4 weeks vs every 15 months). BDRC Mobile's advantage is iOS requirement (12.0 vs 14.0.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BDRC Mobile ships an update every 15 months, Sachen Foundation every 4 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BDRC Mobile | Sachen Foundation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bdrc-mobile/id1254032189/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 15 MB | 133 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Buddhist Digital Resource Center](https://appshunter.io/developer/1254032188) | [Kalden Dunkyi](https://appshunter.io/developer/1860296857) |

## What reviewers say

### BDRC Mobile

[App page](https://appshunter.io/ios/app/bdrc-mobile/id1254032189)

Access a vast digital library of Buddhist texts in Asian languages on your mobile device. Search and view digitized manuscripts and books, with offline search capabilities. Requires internet for image viewing.

**Highlights:** Search BDRC library offline, View digitized Buddhist texts, Access Open Access Tibetan collection, Mobile access to digital archive, Browse manuscripts and books

**Features:** macOS Compatibility

**In-app purchases:** none


### Sachen Foundation

[App page](https://appshunter.io/ios/app/sachen-foundation/id6757589010)

Access a collection of Sakya prayers in both Tibetan and English with this app. It offers a clean reading interface for prayer practice and allows for offline access to texts and PDFs. Stay updated with optional notifications.

**Highlights:** Sakya prayers in Tibetan and English, One-tap language switching, Clear Tibetan script, Offline access to texts and PDFs, Optional update notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is BDRC Mobile free?

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

### Is Sachen Foundation free?

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

### Do BDRC Mobile or Sachen Foundation have ads?

Neither BDRC Mobile nor Sachen Foundation shows ads.

### Which is updated more often, BDRC Mobile or Sachen Foundation?

BDRC Mobile ships an update every 15 months, and Sachen Foundation every 4 weeks. Most recently, BDRC Mobile was updated on November 2, 2026 and Sachen Foundation on October 31, 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.*