Limit Line vs HappyBlockBox
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Limit Line
A minimalist puzzle game where players strategically place numbers on a line to balance two segments within a given limit. It offers various modes, over 150 levels, and offline play, challenging logic and spatial reasoning.
- Number placement on a single line
- Balancing left and right segments
- Classic, Timed, Endless, and Daily modes
- Over 150 handcrafted levels
- Offline play
- Clean, modern interface
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Limit Line is a minimalist yet deeply strategic number-balancing puzzle. Place numbers along a single horizontal line and split them into left and right segments. Your goal is simple: keep both sides within the limit and minimize the difference between them. Behind this simplicity lies a surprisingly rich set of decisions that challenge logic, intuition, and spatial arrangement. Core Gameplay Drag and place numeric tokens freely along the line. Numbers positioned near the center line determine whether they belong to the left or the right side. Keep both sums below the limit for the stage. Achieve the smallest possible difference for a higher rank. Game Modes Classic Mode Solve each stage at your own pace with no time pressure. Timed Mode Complete as many puzzles as possible before the countdown reaches zero. Accuracy and speed are both rewarded. Endless Mode Face an infinite stream of puzzles with gradually tightening limits. Precision and long-term strategy are essential. Daily Challenge A unique puzzle is available once per day. One attempt only. Your result is permanently recorded. Level Design More than 150 handcrafted levels with increasing complexity. Randomized elements for replayability and varied layouts. Special node types such as double-value placements or center-anchored tokens add new layers of strategy. Dynamic hints guide players through advanced balancing concepts and optimal placement methods. Key Features Clean, modern interface with a consistent visual identity. Smooth drag-based interaction optimized for touch screens. Detailed history tracking for past attempts and rankings. Offline play for all modes and levels. Suitable for short sessions or extended problem-solving marathons. Limit Line transforms simple arithmetic into a thoughtful and rewarding logic challenge. Whether you enjoy optimization, puzzle balancing, or elegant minimal strategy games, this experience delivers depth through clarity.
HappyBlockBox
A colorful block puzzle game where you fill rows or columns to trigger satisfying clears. No energy or lives, just strategic piece placement. Features power-ups earned through gameplay and multiple modes.
- 8x8 block puzzle gameplay
- Fill rows/columns for clears
- Power-ups earned through play
- Endless, Daily Challenge, and Levels modes
- Tap or drag placement options
- Customizable sound and haptics
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HappyBlockBox is a colourful 8x8 block puzzle built around satisfying placements and one simple rule: fill an entire row or column to trigger a Surge. There is no energy or lives. Pick a piece, tap or drag it onto the board, and chase the next perfect clear. THE SURGE Every piece carries its own colour. When a complete row or column is filled, it bursts into light and clears from the board. Keep clearing to build your Combo and earn bigger scores. POWER PIECES Bombs clear a 3x3 area. Beams clear a row and column. Prisms recolour nearby blocks. Power Pieces are available through play and never sit behind a paywall. LUCKY STARS Watch for a glowing Lucky Star on an empty cell. Cover it with a block to collect a bonus score boost. WAYS TO PLAY Endless mode is a calm, open-ended board. Daily Challenge gives everyone the same board of the day. Levels provide score targets and unlock progressively as you complete them. MADE TO FIT YOU HappyBlockBox supports tap-to-place as well as drag-to-place. Settings let you tailor background music, sound effects, and haptic feedback. FAIR AND OPTIONAL HappyBlockBox is designed to be enjoyed at your pace. There are no subscriptions, consumable currencies, loot boxes, or gameplay timers.
Screenshots
Verdict
The clearest difference is review sentiment: HappyBlockBox at 100% against Limit Line's 29%. Limit Line's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases 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.
Limit Line ships an update every 3 weeks, HappyBlockBox fortnightly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.
| Parameter | Limit Line | HappyBlockBox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | 28.6% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 7 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 102 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Jairaj Muntashir | Yelyzav Shevchenko |
Customer experience
Limit Line
HappyBlockBox
In-app purchases
Limit Line
No in-app purchases
HappyBlockBox
No in-app purchases
Questions
Is Limit Line free?
Is HappyBlockBox free?
Do Limit Line or HappyBlockBox have ads?
Which is updated more often, Limit Line or HappyBlockBox?
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