GitSpace vs PGP Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GitSpace
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■ Star & Tag - You can manage your starred repositories on GitHub. - You can categorize a large amount of repositories under given tags. ■ Knock - The "Knock" feature enables free networking among GitHub users. - You can start a chat by sending Knock message to GitHub users you follow or to contributors of your starred repositories. ■ Chat - You can start your chat once the Knock is accepted. - Chat with repository contributors in real time! ■ GitHub Profile - Check and manage the GitHub profile you logged in to. Communicate with contributors of repositories you have starred on GitSpace. Let's GitSpace-!
PGP Chat
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SecurePGP Chat brings military-grade privacy to your iPhone. Built on the OpenPGP standard, it lets you send and receive encrypted messages that only you and your contact can read — no servers, no tracking, and no data sharing.
Screenshots
Verdict
The clearest difference is update cadence: PGP Chat at every 5 days against GitSpace'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.
GitSpace ships an update every 2 months, PGP Chat every 5 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | GitSpace | PGP Chat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Hanho Choi | Sandro Meier |
In-app purchases
GitSpace
No in-app purchases
PGP Chat
No in-app purchases
