Blanks vs ParveOMeter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blanks
Learn new English words with this interactive app. It presents definitions and multiple-choice answers, allowing you to drag and drop the correct word. Receive immediate feedback with visual cues for correct or incorrect selections.
- Learn new English words
- Word definitions provided
- Multiple-choice answers
- Drag-and-drop interaction
- Visual feedback (green check/red cross)
- Wordnet-based definitions
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Blanks shows you a definition and four words. Drag the right word into the hole in the paper. Get it right and a tick appears; get it wrong and you try again. After every right answer, Blanks shows what all four words mean, so the wrong choices teach you something too. Hold any of them to look it up in the dictionary on your iPhone or iPad. • Over 8,000 English words, with definitions from WordNet • No repeats until you have seen the whole list; words you miss come back sooner • Drag the words, or switch to tapping them • Your best streak is kept • No ads and no account; your progress stays on your device Want more practice with the words you get wrong? More Blanks adds a review mode for your mistakes, a list of your recent words, and your progress. Word definitions from WordNet 3.0, Princeton University. The developer is not associated with WordNet or Princeton.
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!)
Screenshots
Verdict
The clearest difference is rating: Blanks at 4.6 against ParveOMeter's 3.0. Blanks also leads on update cadence (every 10 days vs every 51 months). ParveOMeter's advantage is in-app purchases (none vs 3) and iOS requirement (12.1 vs 18.0). On price, review sentiment, ratings volume and ads 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. Blanks sells 3 one-off in-app purchases. ParveOMeter asks for nothing beyond the download.
Blanks holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 57% of Blanks's written reviews are positive against 52% of ParveOMeter's.
Blanks ships an update every 10 days, ParveOMeter every 51 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | Blanks | ParveOMeter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | 3.0 (3 ratings) |
| Positive reviews | 56.6% of reviews — better | 51.5% of reviews |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 10 days — better | Every 51 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Kai Kunze | The Jewish Learning Group |
Customer experience
Blanks
ParveOMeter
Bugs and requests
Blanks
Reported bugs
9 issues- Correct word marked as incorrect
- Answer in definition/question
- Repeats words too often
- Starts on same word every time
- Word repetitions
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- Poor clues
- Doesn't show correct answer
- Definitions can be inaccurate
- Answer in the question
Requested features
24 requests- Tap to go to next definition
- See percentage of correct answers
- Ability to review mistakes
- Option to see correct answer
- Game modes (word count, time limit)
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- Review correct words/definitions after game
- Create own word bank/flashcard feature
- Shuffle words each time
- More challenging words/levels
- Leaderboard
- Track progress (saved scores)
- Use word in a sentence
- Different users
- Sync new words
- Remove words learned
- Tap instead of drag
- More extensive vocabulary
- Improve definitions
- Report stats (avg time, total correct/incorrect)
- Timed game option
- Combine with flashcard feature
- Different difficulty levels
- More similar alternate words
- Update app icon
ParveOMeter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Blanks
- Coffee$1.99
- Lunch$5.99
- Pizza$9.99
ParveOMeter
No in-app purchases








