MyZipMail vs Sunday Peak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyZipMail
This social communication tool connects users to their local communities by allowing them to post and view messages, photos, and videos tied to specific addresses or areas. Discover local events, news, and opportunities, and engage with neighbors and groups.
- Address-based posting and viewing
- Share text, photos, videos, and calendars
- Discover local events and news
- Private and public posts
- Category-based notifications
- Send free postcards to unregistered users
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MyZipMail (MZM) is a unique, powerful, simple-to-use, social communication tool for reaching any address in the U.S.A. MZM is the social network that everyone is already on. How, you say? Every physical mailbox has a digital mailbox that contains personal, household, and group ZipMail. With MZM you can create private and public posts by address and area. This results in a system with simple, online, neighborhood messaging where you can read or post for free. With MZM you can see things happening in your area like: lost dogs, garage sales, community meetings, neighborhood watch information, jobs, news, events and more, all packed in a virtual envelope called a ZipMail. A ZipMail can contain a combination of text, photos, videos, or calendars. Registered users can send ZipMail to other users, households, businesses, the community, or your favorite club or social group. You can comment on ZipMail or reply privately to the author. You can even send a free postcard to someone who is not registered to let them know you have sent a ZipMail. With this App you can: quickly send a ZipMail for items you want to sell, announce important breaking news, or just see what’s going on in your community, or at your current, physical location. MZM has category-based notifications so you can choose what you want to be alerted about, and filter out anything else. MyZipMail is an intuitive, powerful, social tool that packs a boatload of handy features all in one location; it is the inspiration for conversation. It can save you money, promote your home business, and keep you informed. Download it now and invite your friends, neighbors, and social groups to give it a try! IT’S FREE!
Sunday Peak
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Use Sunday Peak to find new adventures, create a list of stuff you want to do and find friends to do them with. - Use the "Explore" map and the Adventures tab to find hikes, bike rides, rock climbs, or backcountry ski lines you want to do. When you find one, click the button to ad it to your todo list. - See other adventurers that also want to complete the same activity and reach out to them - When you've done it, mark the adventure as completed and work towards the next one. The more adventures you've completed, the better Sunday Peak can match you with other people who are a similar ability to you. - If you don't see an adventure you want to do on the map, add it via the button in the upper corner of the Adventures tab. - Have conversations with your whole party when planning a trip. Sunday Peak is the final place to have all your group conversations on one platform. You can add and remove users from conversations and create plans all in one place.
Screenshots
Verdict
The clearest difference is iOS requirement: Sunday Peak at 12.4 against MyZipMail's 15.0. 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.
MyZipMail ships an update every 5 weeks, Sunday Peak every 4 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | MyZipMail | Sunday Peak |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 26 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | MyZipMail | Andrew Maclean |
In-app purchases
MyZipMail
No in-app purchases
Sunday Peak
No in-app purchases









