# OU Kosher > OU Kosher product search, alerts, and hotline for certified items. (iPhone/iPad app by Orthodox Union.) - Source: https://appshunter.io/ios/app/ou-kosher/id491138771 (this page in markdown: same URL + `.md`) - Developer: [Orthodox Union](https://appshunter.io/developer/428817065) - Category: Lifestyle, Reference - Price: Free - Rating: 4.13/5 from 15 App Store ratings · 19 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 32 MB - Languages: English - Released: 2012-01-03 - Data updated: 2026-06-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/ou-kosher/id491138771/reviews.md ## What is OU Kosher? 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. ## Key features - Product certification search - Kosher for Passover products - Product alerts - Newly certified products - Kosher question hotline - Direct access to Orthodox Union information ## Recent user reviews (10 of 19) All indexed reviews: https://appshunter.io/ios/app/ou-kosher/id491138771/reviews.md ### 1/5 — App is not working *2025-04-09* The app needs to be fixed🙏 ### 1/5 — Nonono *2019-11-04* This app does nothing for me everything is ou parcel or something like I searched up pork rib and it said parve and ou like what?! ### 5/5 — Maybe I'm not Jewish Enough... *2017-02-19* I've kept kosher most of my life, but through a more Messianic type of belief. I was expecting something else, I guess, more along the lines of what fish are clean? What birds are clean? What might be unclean in this or that brand named store bought food or at this restaurant. I was hoping for something for us poor schmucks who don't happen to live in high Jewish populations like NY. But I don't know enough of the Hebrew words to understand everything in this app, and so therefore, it looks pretty. It seems to run well. It hasn't caused my phone too many problems (it did seize up once when I was searching for what I thought might include restaurants in Kansas, bug after I closed it and rebooted the phone, the app worked fine. Still no restaurants in Kansas, though, surprise! Oy.). ### 5/5 — Kosher *2015-05-14* Regularly updated. ### 2/5 — Used to be great *2015-05-08* Thanks for this helpful app, I used to look things up at the market all the time, for reassurance. Once, an item wasn't listed, and I emailed... I believe I remember emailing directly through the app and getting an answer quite soon. But now, app stopped working, crashes as soon as I open it. Emailed them: answer was, may need to update your system. All my other apps work on my iPhone 4s, wish this one did, as I used it all the time. Oh well! Please, fix the app? I miss being able to use it since it died in the last update. ### 4/5 — Great! *2014-10-27* Such a helpful useful app thank you! ### 5/5 — The best kosher certification reference and guide!! *2014-04-13* Just great! How to videos, Holiday Customs and other Great Resources. ### 5/5 — Best kosher reference app! *2014-04-04* טוב מעוד great job! ### 5/5 — 7 *2014-01-15* Is there a reason why it is not available for ios 7? ### 3/5 — Great App, but stopped working... *2013-09-18* With the new update of September 18, 2013, this useful app is not working anymore on my old IPad running iOs 5.1.1 (9B206). Its crashing on my face on loading. One of the odds of new iOs releases is that the developer has to spend some time testing its apps to guarantee that the users will not get an inconvenient bad experience like that I am experiencing right now. As a Jew and software developer, I forgive you in order to seek forgiveness next Yom Kippur. Five stars for the app, one star for not testing properly. So my average rating is three stars. Shana Tova and keep testing. ## Frequently asked questions about OU Kosher ### What is OU Kosher? OU Kosher is an application that allows users to search for products certified by the OU, including those specifically for Passover. It also provides alerts for newly certified products and a hotline for kosher-related questions. ### Does OU Kosher have ads? Yes, OU Kosher contains advertisements. As a free application, it is supported by ads to provide its services to users. ### What devices does OU Kosher support? OU Kosher is compatible with iPhone, iPad, and iPod touch devices. It is designed for iOS users. ### How often is OU Kosher updated? The latest version of OU Kosher is 4.0.0, last updated on March 12, 2026. The app was originally released on January 3, 2012. ### What is the age rating for OU Kosher? OU Kosher has an age rating of 4+. This indicates it is suitable for children aged four and older. ### Can I ask general kosher questions with OU Kosher? Yes, OU Kosher includes a general information hotline. You can tap the hotline button within the app to ask your kosher-related questions. ### What kind of product information does OU Kosher provide? OU Kosher provides information on products certified by the OU, including specific details for Kosher for Passover items. It also offers alerts for newly certified products. ## Version history (last 5 releases) ### 4.0.1 — 2026-05-04 Global Search Kosher Recipes ### 4.0.0 — 2026-03-12 • AI product search • Barcode scanner • Curated articles list • Beer list • Yoshon list • Mobile notifications for kosher alerts • Improved user experience for existing list/features ### 3.8.7 — 2024-08-04 Added Chametz Grains section. ### 3.8.6 — 2024-06-27 Bug fixes. ### 3.8.5 — 2023-11-23 Changed Dairy equipment notice logic. ## Apps similar to OU Kosher | App | Rating | Price | Category | | --- | --- | --- | --- | | [Jewish Calendar - CalJ](https://appshunter.io/ios/app/jewish-calendar-calj/id345650585) | 4.7 (143) | Free | Lifestyle | | [Shabbat & Holiday Times](https://appshunter.io/ios/app/shabbat-and-holiday-times/id1378311780) | 4.0 (65) | Free | Lifestyle | | [The Rambam App](https://appshunter.io/ios/app/the-rambam-app/id1571859668) | 4.6 (50) | Free | Lifestyle | | [MikvahCloud](https://appshunter.io/ios/app/mikvahcloud/id1393127436) | 3.9 (7) | Free | Lifestyle | | [ShulCloud Mobile Member App](https://appshunter.io/ios/app/shulcloud-mobile-member-app/id6502907675) | 2.6 (9) | Free | Lifestyle | | [Am Hazak - Jewish Community](https://appshunter.io/ios/app/am-hazak-jewish-community/id6469804094) | 5.0 (245) | Free | Lifestyle | ## More apps by Orthodox Union - [OU Torah](https://appshunter.io/ios/app/ou-torah/id969947578) - [NCSY Bencher](https://appshunter.io/ios/app/ncsy-bencher/id1152458191) - [All Daf](https://appshunter.io/ios/app/all-daf/id1480151101) - [Shalom Trivia](https://appshunter.io/ios/app/shalom-trivia/id1523218195) - [All Parsha](https://appshunter.io/ios/app/all-parsha/id1551823233) All apps by Orthodox Union: https://appshunter.io/developer/428817065 ## Related topics [ou kosher](https://appshunter.io/ios/topics/ou-kosher) · [kosher for passover](https://appshunter.io/ios/topics/kosher-for-passover) · [ajdut kosher](https://appshunter.io/ios/topics/ajdut-kosher) · [crc kosher](https://appshunter.io/ios/topics/crc-kosher) · [kosher scanner](https://appshunter.io/ios/topics/kosher-scanner) · [kosher travel](https://appshunter.io/ios/topics/kosher-travel) · [blumenkrantz pesach digest](https://appshunter.io/ios/topics/blumenkrantz-pesach-digest) · [ajdut kosher what is it](https://appshunter.io/ios/topics/ajdut-kosher-what-is-it) · [kosher product guide](https://appshunter.io/ios/topics/kosher-product-guide) · [bodhi kosher to go](https://appshunter.io/ios/topics/bodhi-kosher-to-go) · [kosher dnipro](https://appshunter.io/ios/topics/kosher-dnipro) · [negocios kosher its panama](https://appshunter.io/ios/topics/negocios-kosher-its-panama) · [evergreen kosher](https://appshunter.io/ios/topics/evergreen-kosher) · [passover](https://appshunter.io/ios/topics/passover) · [kosher central](https://appshunter.io/ios/topics/kosher-central) · [kosher chobee boca](https://appshunter.io/ios/topics/kosher-chobee-boca) · [kosher scan](https://appshunter.io/ios/topics/kosher-scan) · [kosherscan app](https://appshunter.io/ios/topics/kosherscan-app) · [bay kosher](https://appshunter.io/ios/topics/bay-kosher) · [mid town kosher distribution](https://appshunter.io/ios/topics/mid-town-kosher-distribution) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*