Num vs Say it in a Card
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Num
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There are puzzles in which the same numbers are connected by lines. This puzzle is unique in that it is more often solved by intuition or on-the-spot inspiration rather than by careful accumulation of logic. It is practically impossible to solve these puzzles by logic, but this application, Nanrin Solver, uses the smartphone's CPU to verify all patterns and solve the puzzle. These puzzles are often published in puzzle magazines and newspapers, but as I mentioned earlier, they take a considerable amount of time to solve. Of course, puzzle magazines exist to help you kill that kind of time, but if you don't want to spend that kind of time and want to solve puzzles quickly, this is the puzzle for you. Some puzzles can be solved in less than a second, while others can take several hours, depending on the pattern of the problem. While your smartphone is solving the puzzle, the app also allows you to listen to music to pass the time. Note that there are no examples or practice problems in this app. This app is only specialized for solving puzzles. How to use 1. Look at a puzzle in a newspaper or magazine, and tap to input the board size and number sequence. Instead of numbers, you can use animal pictograms or fruit pictograms. (Optional) 2. Select one of the playlists registered in the "Music" application to take some time while the application solves the puzzle. When you have finished entering the puzzle board, press the "Solve" button and the app will start solving the puzzle. Please wait until the puzzle is solved while listening to the music in the playlist you have selected. When the puzzle is solved, or you find that there is no solution, you will receive a push notification, so please start the app to check the solution. Rules of this puzzle 1.Draw lines in the squares and connect the same numbers. 2.The lines must be drawn vertically and horizontally so that they go through the squares. Lines must not cross each other or branch off. 3. Lines must not pass through numbered squares. 4. No more than two lines may be drawn in a square.
Say it in a Card
Create and send personalized digital greeting cards for any occasion. This app offers a diverse range of sentiments suitable for any recipient, regardless of gender or cultural background. Express your emotions with thoughtfully designed cards for birthdays, holidays, thank yous, and more.
- Universally applicable card designs
- Cards for various sentiments
- Break up, Birthday, Encouragement
- Sympathy, Thank You, Love
- Holiday, Friendship, Family
- Congratulations, Troubled relationships
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Say It In A Card — Feel It. Send It. Mean It. Some moments are too important for a generic card. Say It In A Card was built for the feelings that are hardest to put into words — the ones that live between occasions and get lost in translation. Every card begins and ends with emotion. Not gender. Not culture. Not obligation. Whether you’re navigating a breakup, celebrating someone who deserves to hear it, sitting with grief, or sending love across distance — there’s a card here that meets that moment exactly. What’s New in Version 2.0 Voice & Video Messages — Record a 15–60 second voice or video message that plays when your recipient opens the card. Hearing “I’m proud of you” hits different than reading it. Animated Card Experiences — Emotion-matched motion design brings every card to life. Falling petals for Sympathy. Rising confetti for Congratulations. Glowing warmth for Encouragement. Powered by smooth, lightweight animation. AI Emotion Coach — Not sure what to say? Our guided Emotion Coach asks you 2–3 simple questions about the person and the moment, then generates three personalized message options that actually sound like you. No blank page. No generic copy. Emotion Journal — Some messages aren’t ready to be sent. Write the card anyway. Save unsent reflections privately, organized by emotion — for estranged relationships, complicated feelings, or your own healing process. Music & Soundscapes — Set the emotional tone with curated royalty-free soundscapes. Soft piano for Sympathy. Acoustic guitar for Birthdays. Ocean waves for Calm. Sound amplifies what words begin. Card Categories: Birthday · Sympathy · Encouragement · Congratulations · Love · Friendship · Family · Thank You · Break Up · Troubled Relationship · Troubled Friendship · Wisdom · Holiday Say It In A Card — because someone in your life needs to hear it today.
Screenshots
Verdict
The clearest difference is ads: Say it in a Card at none against Num's shown. Num's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, in-app purchases 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. Num sells 2 one-off in-app purchases and Say it in a Card sells 10 in-app purchases, starting at $49.99 per year. Whichever you choose, the download price is not the number that matters.
Num ships an update every 6 days, Say it in a Card every 8 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.
| Parameter | Num | Say it in a Card |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (22 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 22 — better |
| Update frequency | Every 6 days — better | Every 8 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 52 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | Sato Kazushige | Impeccable Works LLC |
In-app purchases
Num
- Animal key panel$0.99
- Fruit key panel$0.99
Say it in a Card
- 15 cards ($49.99 / year)$49.991 Year
- Card$5.99
- Holiday Card$17.99
- Four Cards$23.99
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- Five Cards$29.99
- Six cards$35.99
- Seven Cards$41.99
- Eight Card$47.99
- Nine Cards$53.99
- Ten Card$59.99
Questions
Is Num free?
Is Say it in a Card free?
Do Num or Say it in a Card have ads?
Which is updated more often, Num or Say it in a Card?
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