Bitcoin Keeper vs PoorLydian
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bitcoin Keeper
A community-run, open-source Bitcoin wallet emphasizing secure self-custody. This application does not offer financial or investment advice, focusing solely on managing your cryptocurrency.
- Open-source Bitcoin wallet
- Secure self-custody
- Community-run
- No financial advice provided
Read full descriptionHide full description
Keeper is a community-led, open-source bitcoin wallet focused on secure self-custody. Keeper does not provide financial or investment advice. For latest updates, join us on Twitter: https://twitter.com/bitcoinkeeper_ Join our Telegram channel for support queries: https://t.me/bitcoinkeeper Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PoorLydian
Read full descriptionHide full description
Every quarter, the world's largest investors have to tell the SEC exactly what they own. PoorLydian turns those filings into something you can actually read — who is buying, who is selling, and which company insiders are backing their own stock with real money. No hype, no tips, no account. Just what the filings say. WHAT YOU GET • 50 superinvestors, in full Complete 13F portfolios for the funds worth watching — every position they hold, not just the top ten. • Quarter by quarter Switch quarters on any screen and watch a position get built or unwound over time, instead of guessing from a single snapshot. • Insider buying that means something Form 4 filings for corporate insiders, including the clusters where several insiders at the same company buy independently within the same window. • The collective view What the crowd is doing as a group: net fund flow by sector, and which names funds are gathering into or quietly leaving. • Company fundamentals Revenue, net income and earnings per share, pulled straight from SEC XBRL filings. • A watchlist that stays quiet Follow the investors and stocks you care about. No notifications, no badges, no nagging. WHERE THE DATA COMES FROM Everything comes from public U.S. regulatory filings on SEC EDGAR — quarterly 13F-HR holdings reports and Form 4 insider transactions — plus company fundamentals from SEC XBRL. Public domain data, used as filed. Filings arrive on the SEC's schedule, not in real time. Managers report 13F holdings up to 45 days after a quarter ends, so what you see is the most recent picture the law requires them to disclose. PRIVACY No account. No sign-in. We never ask for your name or email. The app collects anonymous usage and crash diagnostics only, and does not track you across other apps or websites. PoorLydian aggregates public regulatory filings for informational purposes only. This is not investment advice. Past activity by any investor or insider is not indicative of future results. Always do your own research.
Screenshots
Verdict
The clearest difference is in-app purchases: PoorLydian at none against Bitcoin Keeper's 8. Bitcoin Keeper's advantage is iOS requirement (15.1 vs 26.5). On price, ads 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. Bitcoin Keeper sells 8 in-app purchases, starting at $6.99 per month. PoorLydian asks for nothing beyond the download.
| Parameter | Bitcoin Keeper | PoorLydian |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (22 ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.5 |
| Further details — not scored | ||
| Size | 66 MB | 14 MB |
| Age rating | 17+ | 4+ |
| Developer | Bithyve | Rustem KAYMAZ |
In-app purchases
Bitcoin Keeper
- Hodler Monthly3 Months trial$6.991 Month
- Hodler1 Month trial$9.991 Month
- Diamond Hands Monthly1 Month trial$24.991 Month
Show 5 moreShow fewer
- Diamond Hands Monthly3 Months trial$27.991 Month
- Hodler Yearly3 Months trial$69.991 Year
- Hodler Yearly1 Month trial$99.991 Year
- Diamond Hands Yearly1 Month trial$199.991 Year
- Diamond Hands Yearly$279.001 Year
PoorLydian
No in-app purchases









