OU Kosher vs Sefira
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.
Sefira
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Find. Discover. Unlock the Secrets Beneath. Are you a passionate treasure hunter or just getting started on your journey to uncover hidden riches? Treasure Expert Advisor is your personal guide to the world of underground mysteries. Whether you're exploring with a metal detector or decoding ancient maps, our app provides the professional knowledge and field experience to help you make smarter decisions and increase your success. Why Choose Us? Because treasure hunting is more than luck — it’s about knowledge, preparation, and guidance. We bring years of field experience directly to your pocket. Start your journey toward discovery today! Top Features: Personalized treasure hunting consultation Map tools & location hints Soil & terrain analysis tips Upload images and get expert evaluation Guides on symbols, caves, ruins, and more 1-on-1 chat with experienced field advisors
Screenshots
Verdict
OU Kosher and Sefira are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | OU Kosher | Sefira |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (15 ratings) — better | — |
| Positive reviews | 68.4% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 56 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Orthodox Union | Recep Altas |
In-app purchases
OU Kosher
No in-app purchases
Sefira
No in-app purchases









