ParveOMeter vs InstaRabbi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ParveOMeter
This app helps users adhere to kosher dietary laws by tracking the waiting times between consuming meat and dairy products. It provides customizable timers based on community customs, ensuring proper separation of these food types.
- Meat to dairy waiting timer
- Dairy to meat waiting timer
- Customizable waiting periods
- Tracks kosher dietary laws
- Explains 'Parve' concept
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Am I "Dairy"? Am I "Meaty"? Keeping kosher? Want to start? With the new iPhone/iTouch PARVE-O-METER, you will never again have to wonder if you can eat meat or dairy food right now. A program of Biblical proportion, the PARVE-O-METER will help you keep track of the waiting times between eating meat or dairy, or dairy and meat. *Press the “Meat” button when you have finished eating meat or meat products, and the timer counts down the requisite 6 hours before you can eat or drink dairy products. *Press the “Dairy” button when you have finished eating dairy or dairy products, and the timer counts down the requisite 0, 30, or 60 minutes (depending on the custom of your local Jewish community) before you can eat meat products again. *Set your waiting period preferences based on the custom of your local Jewish community. WHAT IS PARVE? According to kosher dietary law, meat and dairy products cannot be cooked or eaten together; they must always be separated. Therefore, separate utensils are used for preparing, serving, and eating meaty and dairy foods, and a waiting time must elapse between eating one and the other. Parve is a Hebrew word which means “neutral” (neither meaty nor dairy). Kosher foods that are Parve may be eaten with either meat or dairy foods. You, too, may be Parve! “Being Parve” means you can either eat kosher meat or dairy products, whichever suites your fancy — if the required waiting time elapsed after your last meal of meat or dairy products. B’Tay-avon! (Hebrew for hearty appetite!)
InstaRabbi
This app provides quick answers to questions about Torah and Judaism, specifically for Orthodox Jewish observance. Users can submit halachic questions and receive responses from qualified Rabbis, ensuring no question goes unanswered.
- Ask halachic questions
- Get answers from Rabbis
- Orthodox Jewish observance
- Quick responses
- Unanswered questions addressed
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How often have you found yourself in the following situations?... You did not know the correct Bracha to make in a particular situation... You had a question that you didn't feel comfortable asking someone who knows you... You consistently feel guilty "bothering" the Rabbi with your "simple questions" all the time... Too often, many of us will convince ourselves that we think we know the correct thing to do and that we are probably right. InstaRabbi is taking your orthodox Jewish observance to the next level by making sure that you never again have to act as your own Rabbi when you don't know what to do, and that none of the questions that you have related to Judaism go unanswered. InstaRabbi allows Jews from across the world to ask Torah or halachic questions and get them answered quickly according to orthodox Jewish observance. Submit a question on the app and await the quick response from our qualified and dedicated staff of Rabbis who are committed to enhancing halachic observance throughout the world.
Screenshots
Verdict
The clearest difference is review sentiment: InstaRabbi at 97% against ParveOMeter's 52%. InstaRabbi also leads on rating (4.9 vs 3.0) and update cadence (every 4 weeks vs every 51 months). On price, ads, in-app purchases and monetization model 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.
InstaRabbi holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: InstaRabbi has 425 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 52% of ParveOMeter's written reviews are positive against 97% of InstaRabbi's.
ParveOMeter ships an update every 51 months, InstaRabbi every 4 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.
| Parameter | ParveOMeter | InstaRabbi |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) | 4.9 (425 ratings) — better |
| Positive reviews | 51.5% of reviews | 97.2% of reviews — better |
| Number of ratings | 3 | 425 — better |
| Update frequency | Every 51 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 52 MB |
| Age rating | 4+ | 12+ |
| Developer | The Jewish Learning Group | InstaRabbi |
Customer experience
ParveOMeter
InstaRabbi
In-app purchases
ParveOMeter
No in-app purchases
InstaRabbi
No in-app purchases








