NextDigit vs Loop City
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
NextDigit
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Think fast. Solve faster. Next Digit is a fast-paced math puzzle game that pushes your mental speed and accuracy to the limit. Tackle quick math challenges, improve your reaction time, and build your streak as the difficulty increases. Features: โข Smooth and responsive gameplay โข Multiple difficulty levels โข Instant feedback for every answer โข High score tracking โข Minimal, distraction-free design Perfect for quick sessions or long streaks, Next Digit keeps your brain active and engaged.
Loop City
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Loop City is a one-finger, line-drawing delivery arcade with stage-clear roguelite runs. Drag from one building to another to draw a delivery route. Trucks ride your lines, pick up packages, and drop them at matching-colour buildings. Keep deliveries flowing to build combos and a higher score multiplier โ but if a building overflows, it's game over. CLEAR STAGES, GO DEEPER - Each stage sets a delivery goal. Hit it to clear, draft a roguelite upgrade, and move on to a faster stage. - Special stages shake things up: Rush Hour (package surge, 2x score), Fog, Blackout, and Rain. - Every 5th stage is a BOSS โ a giant logistics center that surges in telegraphed waves. Beat it for bonus coins and an extra upgrade. POWER-UPS & UPGRADES - Grab field power-ups by driving a truck over them: Boost, Score Frenzy, Freeze, Clear, and Shield. - Draft roguelite upgrades every stage โ more lines, faster trucks, bigger cargo, combo boosts, and more. MORE TO PLAY - Daily Challenge: a fresh, date-seeded run every day with its own best score. - Achievements that reward coins to unlock new trucks and city themes. - Buildings are distinguished by colour AND shape (colour-blind friendly), with a reduce-motion option and English + Korean support. Simple to pick up, tricky to master. How far can your city go?
Screenshots
Verdict
NextDigit and Loop City are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | NextDigit | Loop City |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details โ not scored | ||
| Size | 21 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | BK Kejera | Seonggon Sim |
In-app purchases
NextDigit
No in-app purchases
Loop City
No in-app purchases









