Collide vs Reaction Time
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Collide
Read full descriptionHide full description
You’re making a journey, choosing to travel either on foot, by bicycle or in a car, but there are obstacles and distractions everywhere! Can you reach your destination? Avoid the Hazards, circumvent the Obstacles, and don't let Distractions such as your mobile phone, cause you to collide! This ‘endless runner’ Driving game requires total concentration and is great fun to play, BUT, it also has a serious message – whether you are a Motorist, Cyclist or a Pedestrian, you need to concentrate on the road as – distractions cost lives! Will you arrive alive?
Reaction Time
Test your reflexes in this endless runner game where you guide a character up a hill. Leap over rolling bombs and aim for a high score. Use revives to continue your run and compete on global leaderboards.
- Endless hill climbing gameplay
- Leap over rolling bombs
- Increasing difficulty
- Revive option to continue
- Global leaderboards
- Skill-based challenges
Read full descriptionHide full description
Get ready for the ultimate test of speed and skill in Hill Runner! Follow Joey, on a quest to conquer the never-ending hill. But watch out, bombs are rolling down the hill and threaten to explode Joey at any moment. Use your lightning-fast reflexes as you leap over plummeting bombs, with the difficulty increasing as you advance. Don't let a single slip-up end your game prematurely - use a revive to pick up right where you left off and push for an even higher score! LEADERBOARDS Are you ready to dominate the competition? Take on players from around the globe and prove your worth by climbing to the top of the world leaderboards.
Screenshots
Verdict
The clearest difference is in-app purchases: Collide at none against Reaction Time's 2. Collide also leads on iOS requirement (12.0 vs 14.0). Reaction Time's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support 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. Reaction Time sells 2 one-off in-app purchases. Collide asks for nothing beyond the download.
Collide ships an update every 3 weeks, Reaction Time every 4 days. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.
| Parameter | Collide | Reaction Time |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 176 MB | 19 MB |
| Age rating | 4+ | 9+ |
| Developer | Niall Austin | Bit Byte Bit Software Ltd |
In-app purchases
Collide
No in-app purchases
Reaction Time
- 10 Revives$0.99
- Remove Ads$0.99
Questions
Is Collide free?
Is Reaction Time free?
Do Collide or Reaction Time have ads?
Which is updated more often, Collide or Reaction Time?
Other comparisons
