BoltOra vs Gridlock Escape
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
BoltOra
Engage your mind with a captivating screw puzzle game. Strategically remove screws to clear wooden and metal boards, progressing through hundreds of challenging levels. Enjoy satisfying gameplay with colorful designs and helpful boosters.
- Hundreds of unique puzzle levels
- Smooth and satisfying gameplay
- Colorful boards and creative designs
- Powerful boosters
- Time-based levels
- Play anytime, anywhere
Read full descriptionHide full description
Welcome to BoltOra: Unscrew Puzzle! Challenge your brain with a fun and addictive screw puzzle experience. Remove screws in the correct order, clear the wooden and metal boards, and solve increasingly difficult levels. FEATURES • Easy to learn, challenging to master • Hundreds of unique puzzle levels • Smooth and satisfying gameplay • Colorful boards and creative designs • Powerful boosters to help overcome difficult challenges • Time-based levels for extra excitement • Play anytime, anywhere HOW TO PLAY • Tap screws to remove them. • Choose the correct order to free all planks. • Clear the board before time runs out. • Use boosters when you get stuck. Whether you're looking for a relaxing puzzle game or a challenging brain teaser, BoltOra: Unscrew Puzzle offers endless fun and satisfying gameplay. Download now and start unscrewing your way to victory!
Gridlock Escape
Read full descriptionHide full description
Outsmart the traffic jam. Gridlock Escape turns gridlocked city streets into satisfying sliding puzzles. Move each vehicle only along its lane, plan several steps ahead, and free the red escape car through the exit. PROGRESS THROUGH THE CITY Work through 32 carefully designed puzzles across four themed chapters. Each chapter introduces deeper traffic patterns, longer blocker chains, and tighter spaces at a steady pace. COME BACK FOR A NEW CHALLENGE Take on a daily puzzle, build your streak, and collect rewards for returning. MAKE THE CITY YOURS Earn coins by solving puzzles and completing achievements. Spend them in the on-device shop on car skins, board themes, escape trails, and hint packs. All virtual items use coins earned in the game—there are no real-money purchases or subscriptions. CHASE EVERY ACHIEVEMENT Complete perfect escapes, win without hints, and build consecutive-clear streaks to earn coins and trophies. PLAY YOUR WAY • Use hints when you need a nudge • Adjust interface text size • Add unique vehicle patterns for color-blind accessibility • Enable high contrast and reduced motion • Control music, sound effects, and haptics • Play in English, Spanish, French, Portuguese, German, Italian, Japanese, Korean, Simplified Chinese, or Hindi The core puzzle campaign and progression can be played offline.
Screenshots
Verdict
BoltOra and Gridlock Escape are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
BoltOra ships an update every 3 days, Gridlock Escape every 5 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.
| Parameter | BoltOra | Gridlock Escape |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 195 MB | 35 MB |
| Age rating | 4+ | 12+ |
| Developer | Duc Tue Bui | Nocturnal Devs |
In-app purchases
BoltOra
No in-app purchases
Gridlock Escape
No in-app purchases









