GN Zmanim vs Join Impact
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GN Zmanim
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It keeps track for the Jewish Halachic times for the Great Neck Area
Join Impact
This platform helps users combat antisemitism and hate speech by facilitating social media posts. It offers curated content from credible sources on various topics, allowing users to easily share information across their social media accounts.
- Combat antisemitism and hate speech
- Facilitates social media posting
- Curated content from credible sources
- Wide variety of timely topic categories
- Post to own social media accounts
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Impact is a non-profit advocacy platform that facilitates social media posting for people desiring to combat antisemitism and fight against hate speech. The free platform invites all users no matter their religious or political inclinations. Users can choose from a wide variety of timely topic categories, select content with sources identified, and post to their own social media accounts. Emissary curates social content from credible sources, making it readily available to individuals and organizations for mass distribution.
Screenshots
Verdict
The clearest difference is update cadence: GN Zmanim at fortnightly against Join Impact's every 2 months. 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.
GN Zmanim ships an update fortnightly, Join Impact every 2 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.
| Parameter | GN Zmanim | Join Impact |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (17 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 17 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 7 MB | 12 MB |
| Age rating | 4+ | 12+ |
| Developer | Javid Ishal | Emissary |
In-app purchases
GN Zmanim
No in-app purchases
Join Impact
No in-app purchases









