Moonlight Logic vs Number Chain
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Moonlight Logic
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Moonlight Logic is a simple but challenging logic puzzle. **** Basic Rules **** Your aim is to place exactly one star and one cloud into each row and each column of the grid. If a particular semicircle of a planet is illuminated, there must be a star in that rank to light it. A star shines horizontally and vertically only; planets and clouds block starlight. **** Moonlight Logic features **** # Content - 4 difficulty levels - New daily puzzle every day - More than 1000 puzzles in Premium Version # Features - Support landscape and portrait device orientations - "Check" function can help solving puzzle - Autosave the process of unfinished levels - Record best completion time for each level - Statistics of completed puzzles - Option to turn on or off time
Number Chain
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Just Number Chain is a calm take on the number-chain puzzle (sometimes known as Hidato or Numbrix). The board has some numbers already given. Fill in the rest so the numbers 1 to N form a continuous chain — and any two consecutive numbers must touch, including diagonally. Two small rules govern the whole game: 1. Every cell on the board holds exactly one number from 1 to N. 2. Number k and number k+1 must sit in adjacent cells (up, down, left, right, OR diagonal). Some boards have holes — empty spaces that the chain wraps around. The given numbers anchor the puzzle; from those, the rest of the chain is fully determined. Simple rules, plenty of room to think. CONTENT — Hundreds of hand-curated puzzles, every one verified to have a unique solution. — Two phases of play. First, work through the campaign — a steady curve from gentle 5×5 starters up to 8×8 boards with irregular cutouts. Then Free Play opens: pick any difficulty and keep drawing from the library at your own pace. — A three-page rules tour on first launch, with a clean illustration for each rule. No videos, no walls of text — just enough to start playing. PART OF JUST PLAY Just Number Chain is the eighth game in the Just Play series, after Just Sudoku, Just Puzzle, Just Yin Yang, Just Stack, Just Hanoi, Just Star Battle, and Just Tents. The series shares one design philosophy: classic logic puzzles, patiently rebuilt, in a calm voice. No ads, no streaks, no engagement loops. The interface stays out of the way; the puzzle does the talking. PLAY YOUR WAY — Tap an empty cell touching the previous number to place the next one. Tap a filled number to roll back to before that step. — A soft chain trace between consecutive numbers shows your progress at a glance. — Restart any level at any time — never costs you anything. — Soft haptics that confirm your touch without shouting. PRIVACY BY DEFAULT Just Number Chain does not collect any personal data. It works completely offline. There is no account to create, no email to enter, no servers to talk to. Your progress lives on your device, and on iCloud if you choose to sync it. FULLY LOCALIZED Available in: English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch, Italiano, Português (Brasil), Русский, العربية. For people who love the puzzle itself.
Screenshots
Verdict
The clearest difference is ads: Number Chain at none against Moonlight Logic's shown. Moonlight Logic's advantage is iOS requirement (13.0 vs 17.0). On price, 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. Moonlight Logic sells 1 one-off in-app purchase and Number Chain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Moonlight Logic | Number Chain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 61 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Stanley Lam | Two Intelligences, Inc. |
In-app purchases
Moonlight Logic
- Premium Version$2.99
Number Chain
- Just Number Chain Pro$1.99
Questions
Is Moonlight Logic free?
Is Number Chain free?
Do Moonlight Logic or Number Chain have ads?
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