Collabdiary vs TimeLine.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Collabdiary
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Collabdiary is the direct collab marketplace for creators and local businesses. Cafés, salons, gyms, stays, stores and experiences post offers; creators apply, visit, post, and build a portfolio. No agency in between. FOR CREATORS • Find offers from businesses in your city, and wherever you travel next • Apply in a tap, or accept a direct invite from a business • Every collab gets its own diary: the terms, the chat, your posts and the proof in one place • Check in at the visit, share your post, get rated • Closed collabs become your portfolio, so the next business says yes faster • Free for creators FOR BUSINESSES • Post an offer in a few minutes: a meal, a service, a stay, a product or an experience • See real follower numbers, engagement and past collabs before you say yes • Invite a creator directly from their profile • Track every visit and post in one diary per creator, with proof the post is live • Manage more than one business from a single account HOW A COLLAB WORKS 1. Match: a business posts an offer or invites a creator. Either side can start. 2. Agree: the terms are written in the collab diary, so both sides see the same thing. 3. Visit and post: the creator checks in, then shares the post for the business to see. 4. Confirm and rate: both sides rate each other. Reliability scores keep everyone honest. TRUST BUILT IN • Verified profiles and connected Instagram stats • Ratings and reliability scores on every profile • Report a profile, an offer or a collab problem, and block anyone you don't want to hear from Sign in with Apple or Google. Your phone number is verified once, by SMS. Questions: https://collabdiary.com/contact Privacy: https://collabdiary.com/privacy Terms: https://collabdiary.com/terms
TimeLine.
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TimeLine. is an app that lets you record each day, reflect on the past, and create a life uniquely yours. Capture the text that colors your life, from quick thoughts to full-fledged journal entries. Post ・Here, you can post text and up to 3 photos. ・Write whatever you want to write, as much as you want. ・Reflect on today in your own words. ・Plus, by adding friends, they can comment on your post. Keep it private or share it with everyone. Album ・Organize your posts into albums. ・Group posts by event or era to look back. ・Albums are automatically created by year and season to support your reflections. Comeback ・Recommended for looking back by date, not albums. ・Posts are grouped by specific dates for pinpoint reflection. ・Quickly revisit specific dates like one week ago, one month ago, or one year ago. Use TimeLine. to preserve your daily moments.
Screenshots
Verdict
The clearest difference is iOS requirement: Collabdiary at 15.0 against TimeLine.'s 18.5. On price, update cadence, ads and in-app purchases 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.
Collabdiary ships an update weekly, TimeLine. every 4 days. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.
| Parameter | Collabdiary | TimeLine. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 44 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | Collabdiary Private Limited | soshi shiragami |
In-app purchases
Collabdiary
No in-app purchases
TimeLine.
No in-app purchases









