Mahjong Spring Solitaire vs Calc Ninja
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mahjong Spring Solitaire
A relaxing tile-matching puzzle game set in a spring theme. Offers classic Mahjong Solitaire and a new Puzzle Mode where you collect leaf pairs to meet level goals. Enjoy handcrafted boards and a calming atmosphere.
- New Puzzle Mode with Collect Leaves goals
- Classic Mahjong Solitaire gameplay
- Spring-themed tiles and artwork
- Goal screen before each puzzle
- Leaf progress counter
- Handcrafted and daily boards
- Hints, shuffle, and undo
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Mahjong Spring Solitaire is a relaxing tile-matching puzzle game with a fresh seasonal twist. Enjoy classic Mahjong Solitaire gameplay in a bright spring setting, or switch to Puzzle Mode and complete special leaf-collection goals on handcrafted boards. This version introduces a distinct gameplay objective: instead of simply clearing the board, you can collect Leaf pairs to complete level goals. A dedicated Goal screen before play makes each challenge clear from the start, while the updated progress counter helps you track your target as you play. Whether you want a calm, stress-free session or a more goal-focused puzzle experience, Mahjong Spring Solitaire gives you both in one game. Features • New Puzzle Mode with Collect Leaves goals • Classic Mahjong Solitaire gameplay • Spring-themed tiles and artwork • Goal screen before each puzzle • Leaf progress counter during play • Handcrafted boards • Daily boards • Hints, shuffle, and undo • Autosave support • Relaxing music and atmosphere • Optimized interface for iPhone screens • Multiple language support Match tiles, clear boards, and enjoy a spring Mahjong experience designed with unique goals, updated visuals, and smooth mobile play.
Calc Ninja
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Calc Ninja is a mental-math battle puzzle. Fill the blanks in each equation to strike down the oni! How to play 1. Each battle shows an equation with blank tiles, e.g. ( □ + □ ) × □ = 18. 2. Tap number tiles to fill the blanks so the equation is true. 3. A correct answer strikes the demon; a wrong answer or running out of time lets it strike you. Content - 30 scrolls across 6 ninja ranks (Shoden to Gokui) - 16 unique oni bosses with a demon gallery - Operators and parentheses stay fixed. You only place the numbers, so it is pure mental math. Great for - Adults who want daily brain training - Anyone who likes number puzzles and quick arithmetic - Fans of a Japanese ninja-and-oni theme Free to play. No account required. * This app is a work of fiction. Characters and story are not based on real people or events.
Screenshots
Verdict
The clearest difference is in-app purchases: Calc Ninja at none against Mahjong Spring Solitaire's 3. Mahjong Spring Solitaire's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, update cadence 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. Mahjong Spring Solitaire sells 3 one-off in-app purchases. Calc Ninja asks for nothing beyond the download.
Mahjong Spring Solitaire ships an update every 2 weeks, Calc Ninja monthly. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.
| Parameter | Mahjong Spring Solitaire | Calc Ninja |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (46 ratings) — better | — |
| Positive reviews | 95.5% of reviews | — |
| Number of ratings | 46 — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 97 MB | 118 MB |
| Age rating | 4+ | 9+ |
| Developer | Valentyna Malynovska | kotaro yamada |
In-app purchases
Mahjong Spring Solitaire
- You Open All LevelsFree
- Delete Ads$0.99
- 10 Hints$2.99
Calc Ninja
No in-app purchases
Questions
Is Mahjong Spring Solitaire free?
Is Calc Ninja free?
Do Mahjong Spring Solitaire or Calc Ninja have ads?
Which is updated more often, Mahjong Spring Solitaire or Calc Ninja?
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