Comparison

Signal Void vs VoltLoop

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Signal Void

Features
Read full description

Rotate tiles, close every circuit, and restore a failing deep-space network. Signal Void is a calm sci-fi logic puzzle with 330 hand-crafted missions, daily challenges, and global leaderboards. Play offline with no ads or subscriptions; unlock the complete game once and keep it forever. RESTORE THE NETWORK Humanity can travel farther than ever, but every station and orbital corridor depends on fragile energy systems. A single routing failure can stall an entire mission. Your engineering skills will decide how far we can reach. 180 HAND-CRAFTED MISSIONS Progress through 8 planetary sectors โ€” Earth Orbit, Moon, Mars, Asteroid Belt, Jupiter, Saturn, Uranus, and Neptune. Each sector introduces new mechanics and tougher challenges as you push deeper into space. MECHANICS THAT EVOLVE Start with simple signal routing, then face rotation limits, overloaded relays, node drift, one-way gates, fragile connections, charge gates, and interference zones. Every new mechanic changes how you think. 3 OBJECTIVE TYPES โ€ข Standard โ€” activate all targets with minimal moves โ€ข Max Coverage โ€” energize as many nodes as possible โ€ข Energy Saving โ€” solve with surgical precision DAILY CHALLENGE One new puzzle every day. One attempt. Compete on global leaderboards for the best time and score. ASTRONAUT PROGRESSION Earn your rank from Cadet to Admiral. Unlock planetary passes as you clear each sector. Track your efficiency, speed, and precision across every mission. GAME CENTER Global leaderboards for campaign score, daily challenges, and cumulative daily performance. Compare your skills with players worldwide. HOME SCREEN WIDGETS Seven widget styles to track your campaign progress, current mission, leaderboard rank, and daily challenge status โ€” all from your home screen. FEATURES โ€ข 330 missions across 8 planetary sectors โ€ข 8 progressive gameplay mechanics โ€ข Daily Challenge mode with global leaderboards โ€ข Astronaut rank progression system โ€ข iCloud save sync across devices โ€ข Home screen widgets โ€ข No ads. No subscriptions. One-time purchase for full access. โ€ข Family Sharing supported Play 3 missions per day for free. Unlock the full game with a single purchase โ€” forever.

About

VoltLoop

Features
Read full description

VOLTLOOP - Neon Circuit Puzzle Rotate wires, guide electric current, and light every bulb. VoltLoop is a clean circuit puzzle game inspired by the satisfying logic of building real electric paths. Tap tiles to rotate wires, carry current from the battery, avoid short circuits, split power across multiple routes, and solve 100 handcrafted-style levels across five escalating episodes. KEY FEATURES - 100 puzzle levels across Easy, Medium, Hard, Impossible, and Edison episodes - Electric circuit logic with batteries, wires, splitters, bulbs, overloads, and special cable behavior - Premium puzzle flow: first 10 levels free, then unlock the full game with one purchase - Timed challenge levels where power pressure rises as the clock runs down - Multiple visual themes, from neon labs to city grids and Edison-inspired circuits - Best time, moves, and score records saved locally on your device - Restore Purchase support for the same Apple ID - 100% offline gameplay - No ads, no subscriptions, no recurring fees, no energy meters HOW TO PLAY - Tap a tile to rotate its wire - Connect the battery to every bulb - Use splitters to send current in more than one direction - Watch out for wrong connections and overload pieces - Finish levels with fewer moves and faster times to beat your record Designed for thinkers who like clean logic, bright feedback, and that perfect moment when the circuit finally connects. Suitable for all ages. IN-APP PURCHASE The first 10 levels are free. To unlock the remaining levels and future episode content, a single one-time In-App Purchase ("Full Unlock") is available for $2.99 USD. This is a non-consumable purchase and can be restored on devices using the same Apple ID via the Restore Purchase button. No subscriptions, no recurring fees, no advertisements. PRIVACY VoltLoop does not collect, store, or transmit personal information. The game works offline. Game progress, records, settings, and premium unlock status are saved locally on your device.

Screenshots

Signal Void4 screens
VoltLoop4 screens

Verdict

The call

The clearest difference is iOS requirement: VoltLoop at 14.0 against Signal Void's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Signal Void sells 1 one-off in-app purchase and VoltLoop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
Signal Void versus VoltLoop: the parameters behind the verdict, then further details
ParameterSignal VoidVoltLoop
PriceFreeFree
Update frequencyEvery 3 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS26.014.0 โ€” better
Further details โ€” not scored
Size30 MB4 MB
Age rating4+4+
DeveloperMarcos Novo AcusesISMAIL OZTAS

In-app purchases

1 purchases

Signal Void

One-time1
  • Unlock Full Game$1.99
1 purchases

VoltLoop

One-time1
  • VoltLoop Premium$2.99

Questions

Is Signal Void free?
Signal Void is free to download, with in-app purchases available.
Is VoltLoop free?
VoltLoop is free to download, with in-app purchases available.
Do Signal Void or VoltLoop have ads?
Neither Signal Void nor VoltLoop shows ads.

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