Comparison

Reddah vs Collide

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

Head to head
About

Reddah

Features
Read full description

- Send text, share articles in chats - Find foreign friends via map - Share lifetime with friends - Create your own Mini Program more quickly

About

Collide

Features
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You're surrounded by people all the time โ€” but you have no idea who's open to meeting. Collide lets you input the places you normally hang out, then notifies you when someone going there wants to meet up. View a map of where other people have posted they hang out, and join them! Post or join in two ways: โ€ข I'm Available โ€” no agenda, just open to hanging out and chatting โ€ข I'm Doing Something โ€” post a specific plan (chess, pickleball, a coffee run) and invite others to join Before you meet: See who posted, what they're interested in, and what you have in common. Meet someone great? Add them as a friend. Your privacy, your control: Your location is never shared unless you choose to post. No background tracking. If someone makes you uncomfortable, block them โ€” they won't see you on the map. Romantic advances are a reportable offense. Available on iOS, Android, and web.

Screenshots

Reddah4 screens
Collide4 screens

Verdict

The call

The clearest difference is update cadence: Collide at every 8 days against Reddah's every 4 weeks. Reddah's advantage is iOS requirement (11.0 vs 15.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Reddah ships an update every 4 weeks, Collide every 8 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Reddah versus Collide: the parameters behind the verdict, then further details
ParameterReddahCollide
PriceFreeFree
Update frequencyEvery 4 weeksEvery 8 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.0
Further details โ€” not scored
Size113 MB29 MB
Age rating4+17+
DeveloperๆŸๆž— ้ญWilliam Liang

In-app purchases

None

Reddah

No in-app purchases

None

Collide

No in-app purchases

Questions

Is Reddah free?
Reddah is free to download, with no in-app purchases.
Is Collide free?
Collide is free to download, with no in-app purchases.
Do Reddah or Collide have ads?
Neither Reddah nor Collide shows ads.
Which is updated more often, Reddah or Collide?
Reddah ships an update every 4 weeks, and Collide every 8 days. Most recently, Reddah was updated on October 29, 2026 and Collide on October 28, 2026.

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