OU Kosher vs Rebbe770
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OU Kosher
Easily search for OU Kosher certified products, including those for Passover. Get alerts on new certifications and access a hotline for kosher questions. This app provides direct access to Orthodox Union product information and resources.
- Product certification search
- Kosher for Passover products
- Product alerts
- Newly certified products
- Kosher question hotline
- Direct access to Orthodox Union information
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The OU Kosher product search is much more than a guide to products that are certified by the OU. OU Kosher includes, Kosher for Passover products, product alerts, newly certified products and the OU Kosher question and general information hotline. Just tap on the hotline button and ask your question. Enjoy easy and direct access on your iPhone, iPad and iPod touch to all of the Orthodox Union product’s information and other resources that will help you all year round.
Rebbe770
Access Dvar Malchus texts and videos, study Torah on Moshiach, and share miracle stories. Submit Brachah requests and receive insights from the Rebbe King Moshiach Shlita. Features include an image gallery and a Rebbe Water section.
- Dvar Malchus texts and videos
- Study Torah on Moshiach
- Submit miracle stories
- Send Brachah requests
- Image gallery of the Rebbe
- Rebbe Water section
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Long Live The Rebbe King Moshiach Forever! Enjoy new updated Interface, Many more Dvar Malchus Texts, Dvar Malchus Videos, Weekly Sicha Videos New Rebbe Water Section This app will help one do more good and bring the true and complete Redemption through Moshiach now! Technology will be used for good in this app: - Visit 770 Moshiach’s House to be in the presence of the Rebbe King Moshiach Shlita will now be much easier with useful information. - Study Torah on the Topic of Moshiach and Geulah from the talks of the Rebbe King Moshiach Shlita, of the most recent we heard, known as Dvar Malchus (5751-2). The English translations of these Talks are now at your fingertips! Keeping track of addition in Mitzvah fulfillment will be easier than ever. - Share miracle stories that Hashem does for us by submitting stories and receiving other stories. - Easily send Brachah requests and good news to the Rebbe King Moshiach Shlita in 770 Beis Moshiach, where the Rebbe King Moshiach Shlita continues all of his holy activities including praying to Hashem for people and giving everyone Shlichus Mitzvah to give to Tzedakah. - Receive insights and on Moshiach adapted from Talks of the Rebbe King Moshiach Shlita. Contribute to continue all of this work. - Watch video lectures and classes - Image gallery of the Rebbe - Dvar Malchus Texts - Dvar Malchus Videos - Weekly Sicha Videos - Rebbe Water Section - General Help Section - Write/Receive from Igrot Kodesh - Get your Bracha Request delivered to Rebbes Shtender (Place where Rebbe Prays in 770)
Screenshots
Verdict
The clearest difference is rating: Rebbe770 at 5.0 against OU Kosher's 4.1. Rebbe770 also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (11.0 vs 16.4). OU Kosher's advantage is ads (none vs shown) and ratings volume (15 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Rebbe770 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: OU Kosher has 15 ratings behind it against 1, so its average is the more settled of the two.
OU Kosher ships an update every 2 months, Rebbe770 every 6 days. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.
| Parameter | OU Kosher | Rebbe770 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 68.4% of reviews | — |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 11.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Orthodox Union | CONGREGATION LIVING MOSHIACH INC |
Customer experience
OU Kosher
Rebbe770
In-app purchases
OU Kosher
No in-app purchases
Rebbe770
No in-app purchases
