SP3RN vs Called
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SP3RN
A social network designed for Catholics, inspired by the evangelization efforts of St. Maximilian Kolbe. Connect with others through an activity stream, conversations, groups, and events. Enjoy features like polls, video and audio sharing, and customizable light/dark modes.
- Activity stream
- Conversations
- Groups and Pages
- Events
- Polls
- Video and audio sharing
- Light and dark mode
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St. Maximilian Kolbe did a test broadcast in Poland in early December of 1938 and was heard from the station whose call-sign was spelled Stacja Polska 3 Radio Niepokalanów (SP3RN). He had a passion for using the technology of his day in order to reach souls. It is in that same spirit that SP3RN was developed as a social network for Catholics. Features include: activity stream, conversations, groups, pages, events, polls, videos and audio. There is also the ability to switch between a light and dark mode.
Called
This app helps build Christian communities and groups, fostering meaningful connections away from social media noise. It's designed for church-goers, ministry leaders, and faith-based organizations to organize events, manage groups, and engage in focused conversations.
- Discover Christian groups
- Engage in meaningful conversations
- Manage small groups
- Organize church and ministry groups
- Event creation and RSVP management
- Customizable notifications
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Build an authentic Christian community where every person feels needed and known. Have you ever stood at the door after a great ministry event, celebrating what God just did, only to watch someone leave alone who no one really knows? Many leaders can feel overwhelmed with too many platforms, group texts, and several disconnected systems. Ministry has become scattered across emails, social media, spreadsheets, and apps, making it difficult to truly know your people and keep them connected throughout the week. Called gives you one simple place to reach your people, build real community, and guide them in their discipleship journey. From outreach to small groups to Sunday reminders, it all finally lives in one app built specifically for churches, ministries, campus ministries, and Christian communities. Every person deserves to feel needed and known. This is the heart of Called—and every feature exists to help leaders make that happen. Grow your ministry in 30 days. Guaranteed. Launch 3–5 active groups in your first month, or you don’t pay. Get your first 50 members onboarded automatically. With Called, Christian leaders will: • Know who’s engaged, new, or may need care • Help people find belonging through small groups • Stay connected beyond Sunday with prayer, chat, and discipleship • Turn communication into real engagement • Lead in a safe, trusted environment built for ministry • Spend less time managing tools and more time shepherding people Replace GroupMe, Facebook Groups, Remind, Flocknote, Eventbrite, and endless text threads. Called puts it all in one place. Whether you’re a pastor, ministry leader, small group leader, campus minister, or part of a Christian organization, Called helps build communities where people don’t just attend; they belong. “Finally, I found my people.” Your calling is to build disciples. Our calling is to make it simple. Join thousands of ministry leaders building stronger, more connected communities with Called. Download Called today. Connect with us: Support: https://support.called.app/knowledge Email: info@called.app
Screenshots
Verdict
The clearest difference is update cadence: Called at every 6 days against SP3RN's every 2 months. Called also leads on review sentiment (75% vs 50%) and rating (4.8 vs 4.5). SP3RN's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 17.0). 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.
Called holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Called has 370 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 50% of SP3RN's written reviews are positive against 75% of Called's.
SP3RN ships an update every 2 months, Called every 6 days. The most recent releases landed on July 31, 2026 and September 22, 2026 respectively.
| Parameter | SP3RN | Called |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (41 ratings) | 4.8 (370 ratings) — better |
| Positive reviews | 50.0% of reviews | 75.0% of reviews — better |
| Number of ratings | 41 | 370 — better |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 66 MB | 85 MB |
| Age rating | 17+ | 4+ |
| Developer | Abdon Solutions LLC | Called LLC |
Customer experience
SP3RN
Called
Bugs and requests
SP3RN
Not enough reviews yet to summarise bugs or requests.
Called
Reported bugs
9 issues- Cannot upgrade members to leader status
- Cannot add members to existing group chats
- App opens slow
- Notifications don’t show correctly and clear
- Text does not adjust with phone text adjustments
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- Harder to navigate after update
- Does not go to dark mode
- Constantly shows notifications that are not there
- Have to manually scroll emojis instead of searching
Requested features
2 requests- Ability to reply to individual messages in a thread
- Search bar for emojis
In-app purchases
SP3RN
No in-app purchases
Called
No in-app purchases







