Debrief vs OBL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Debrief
This app allows groups of friends to privately capture and relive shared experiences like nights out and trips. Content remains locked until a set reveal time, fostering authentic sharing among those who were present.
- Create private group experiences
- Invite friends with a code or link
- Capture photos and videos during events
- Content locked until reveal time
- Automatic montage generation
- Dual Camera feature
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The best part of a great night isn’t just the night itself. It’s reliving it together the next day. Debrief is a private social app for you and your friends to capture and relive nights out, trips, and events together. Create a Debrief. Invite the people who are there. Everyone captures photos and videos throughout the experience. Everything stays locked until the reveal. No pressure to post. No editing. No performing. Just real moments, shared with the people who were actually there. When your Debrief unlocks, everyone comes back to relive the experience together, complete with photos, videos, memories, and an automatically generated montage. Birthdays. Trips. Random nights out. Concerts. Festivals. Game days. DO NOT OPEN until the reveal. HOW IT WORKS • Create or pre-make a Debrief for your night, trip, or event • Invite your friends with a simple code or link • Capture photos and videos throughout the experience • Use Dual Camera to capture both sides of the moment • Everything stays locked until your set reveal time • Come back to the full Debrief and an automatic montage BUILT FOR REAL LIFE Social media made sharing moments public, performative, and focused on what everyone else is doing. Debrief is just for the people who were there. No feed. No followers. No strangers. No pressure to post. Just your people, your night, your memories. Capture it. Forget about it. Relive it together.
OBL
Capture and relive your most cherished moments by adding voice memos, photos, and videos to them. Share these experiences with friends and collectively build a richer tapestry of memories. A 30-day time lock encourages focus on creating new experiences rather than dwelling on the immediate past.
- Add voice memos to memories
- Attach photos and videos
- Collaborate with friends on memories
- 30-day time lock for memories
- Relive past experiences
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I don't want to keep loosing memories. Sometimes I look back at old photos and I can barely remember happened, eventually, I even forget how I felt in the moment. I wish I could revisit those memories and know how it sounded like, how it looked and what was going on. So that's what Obambulare lets you do, it allows you to add voice memos, photos and videos to a moment. Then you can add friends to contribute too, can you imagine getting to experience everyone's presence and feelings like you were right there. Because It's so real, there is a time lock of 30 days so you're not focused on the immediate past and you can go and make more memories instead of focusing on the imperfections.
Screenshots
Verdict
The clearest difference is update cadence: OBL at every 3 days against Debrief's fortnightly. Debrief's advantage is ratings volume (41 vs 2). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Debrief against 5.0 for OBL. That said, the two scores are not equally well evidenced: Debrief has 41 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 93% of Debrief's written reviews are positive against 100% of OBL's.
Debrief ships an update fortnightly, OBL every 3 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Debrief | OBL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (41 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 92.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 41 — better | 2 |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 20 MB |
| Age rating | 12+ | 12+ |
| Developer | Debrief LLC (WI) | Richard Zhang |
Customer experience
Debrief
OBL
In-app purchases
Debrief
No in-app purchases
OBL
No in-app purchases









