Orbit Grid vs NumFlow
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Orbit Grid
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Lost in deep space without friction or tether ā can you calculate the trajectory back to safety? Orbit Grid is a tactical zero-gravity sliding puzzle game where every directional swipe sends your astronaut gliding continuously across the cosmos until an obstacle, another crew member, or a designated docking pod halts their drift. Beware: with no boundary walls, a single miscalculated thrust can send your crew drifting into the deep void! KEY FEATURES: ⢠ZERO-GRAVITY TRAJECTORY ENGINE: Master momentum and inertia. Slide up, down, left, and right, calculating stop points and coordinating precise paths across dense orbital grids. ⢠TWO-ASTRONAUT TACTICS:: Coordinate multiple astronauts (Orion & Nova). Maneuver one crew member to act as a dynamic stopping block for the other to reach previously unreachable docking coordinates. ⢠PROGRESSIVE CAMPAIGN: Advance through diverse orbital sectors ranging from compact 5x5 tactical drills up to massive, brain-bending 9x9 void labyrinths. ⢠PRECISION & Oā CONSTRAINTS: Plan ahead to beat the PAR move count and conserve critical oxygen supplies. Earn stars by executing flawless, optimal routes. ⢠MINIMALIST SCI-FI AESTHETIC: Immerse yourself in clean vector visuals, atmospheric space ambient soundscapes, and intuitive tactile swipe controls. No clocks, no timers ā pure tactical logic. Chart your course and bring your crew home.
NumFlow
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NumFlow is a relaxing number puzzle game designed to challenge your logic while keeping the experience simple and satisfying. Swap numbers, place them in the correct order, and complete each unique puzzle. Features: ⢠1,000 handcrafted-style levels ⢠Unique shapes and puzzle layouts ⢠Relaxing animations and sounds ⢠Helpful hints when you need them ⢠Light and dark themes ⢠Multiple language support ⢠Smooth zoom and navigation for larger puzzles Start simple and progress through increasingly challenging number puzzles. Can you complete the flow?`
Screenshots
Verdict
The clearest difference is in-app purchases: Orbit Grid at none against NumFlow's 4. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. NumFlow sells 4 one-off in-app purchases. Orbit Grid asks for nothing beyond the download.
Orbit Grid ships an update every 5 days, NumFlow every 4 days. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.
| Parameter | Orbit Grid | NumFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 4 days ā better |
| Ads | Yes | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 ā better | 16.6 |
| Further details ā not scored | ||
| Size | 45 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom Aharonovich | Mustafa Ofluoglu |
In-app purchases
Orbit Grid
No in-app purchases
NumFlow
- 50 Hints$4.99
- Remove Ads$7.99
- 100 Hints$8.99
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- 300 Hints$14.99









