Chat2Pay vs Grain Social
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chat2Pay
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Chat2Pay Messenger is a freeware and cross-platform messaging service for allowing user to contact companies and service providers that are participating on Chat2Pay. This app allows user to contact companies and service providers directly for better service and request service with a simple text "keywords". Each company that is participating on Chat2Pay will have their own set of "keywords" that will trigger a response in the form of a text messages, images, documents or video. Companies/Service providers can also use this app to push notification that are important for the users to know.
Grain Social
This photo-first social app allows users to post galleries with titles, descriptions, and locations, and share temporary 24-hour stories. It offers various feed options including following, curated, camera-based, and location-based browsing. Users can sign in with their existing Bluesky account.
- Photo galleries with titles and descriptions
- 24-hour disappearing stories
- Multiple feed options (following, curated, camera, location)
- Location-based browsing with maps
- Bluesky account integration
- Alt text for photos
- EXIF data preservation
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Grain is a photo-first social app. Post galleries, share 24-hour stories, and browse feeds by following, For You, camera, or location. Galleries One photo or a full set. Each gallery has a title, description, and location. Add alt text on individual photos. EXIF is read from the file and kept intact. Stories Share something in the moment. Stories disappear after 24 hours. Favorite and comment the same as on galleries. Feeds Pin the ones you want: following, For You, by camera body, or by location with a map. Mentions, hashtags, links @mention people, add #hashtags, paste links. All tappable. Sign in with your Bluesky account No new password. Your Bluesky handle and followers come with you. People who follow you on Bluesky can find you on Grain, and the people you already follow are here too. Don't have a Bluesky account? Make one at bsky.app, then sign in.
Screenshots
Verdict
The clearest difference is update cadence: Grain Social at every 2 days against Chat2Pay's every 3 months. Chat2Pay's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Chat2Pay ships an update every 3 months, Grain Social every 2 days. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.
| Parameter | Chat2Pay | Grain Social |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 16 MB | 9 MB |
| Age rating | 12+ | 17+ |
| Developer | Riangelo de Cuba | Chad Miller |
In-app purchases
Chat2Pay
No in-app purchases
Grain Social
No in-app purchases
