First15 vs CASSA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
First15
This daily devotional app offers a 15-minute spiritual practice to help users connect with God. It aims to foster a deeper understanding of God's love and presence, influencing daily emotions, thoughts, and actions.
- Daily devotional content
- Spiritual connection with God
- Focus on God's love and presence
- Personal growth and empowerment
- Foundation for daily thoughts and actions
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We all have a need to know our Creator. We all have a longing to be fully known and fully loved by an all-knowing, all-loving God. First15, a resource of Denison Ministries, is a daily devotional written out of the belief that 15 minutes with God can change your life. God longs to fill you by his refreshing, life-giving presence. He longs to meet you in the first moments of your day that your emotions, thoughts, beliefs and actions would be founded on his unconditional love. Give God 15 minutes today and let him love you, empower you, heal you, free you and establish you in the reality of his nearness.
CASSA
This service helps families create personalized online safety and monitoring plans with expert advisors. It offers a community forum for parents to share experiences and access expert advice.
- Personalized safety plans
- Expert advisor consultation
- Age-appropriate monitoring
- Community forum for parents
- Digital citizenship education
- Threat identification
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CASSA is an online safety consulting service that helps families create personalized, age-appropriate safety and monitoring plans. Our expert advisors have these plans tailored to meet a family's unique needs. In addition, our community page offers a space for parents to share experiences, ask questions, discuss trends, and access expert advice. Safety Plans By completing our in-depth evaluation, families collaboratively create a detailed profile of their child’s online and offline life. Our algorithm and highly-trained advisors then analyze this information to develop a customized safety plan, including actionable steps, monitoring recommendations, potential threat identification, behavior prediction, and a personalized safety score. Advisors We pair your family with a dedicated advisor who will become a trusted confidante for your child’s digital journey. Your advisor cultivates open communication, providing education, support, and guidance on everything from digital citizenship to navigating the sticky situations we can find ourselves in online. Community Page Where parents can learn valuable strategies, share personal experiences, ask important questions, explore the latest trends in online safety, and gain expert advice to help protect their families in the digital world.
Screenshots
Verdict
The clearest difference is ratings volume: First15 at 459 against CASSA's 1. First15 also leads on update cadence (every 6 weeks vs every 7 months). CASSA's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model 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.
CASSA holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: First15 has 459 ratings behind it against 1, so its average is the more settled of the two.
First15 ships an update every 6 weeks, CASSA every 7 months. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.
| Parameter | First15 | CASSA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (459 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 78.6% of reviews | — |
| Number of ratings | 459 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 65 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Denison Ministries (Apps) | Family Defender Technologies LLC |
Customer experience
First15
CASSA
Bugs and requests
First15
Reported bugs
3 issues- App crashes/won't open
- Bookmark/save functionality issues
- Compatibility problems (e.g., iPad)
Requested features
5 requests- Dark mode option
- Ability to share devotions
- Community features (comments, groups)
- Customizable text size
- Offline access
CASSA
Not enough reviews yet to summarise bugs or requests.
In-app purchases
First15
No in-app purchases
CASSA
No in-app purchases









