OnePass vs PaperWarrior
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OnePass
Securely store and manage all your login credentials in one convenient location. Easily add, edit, and find your usernames and passwords with a built-in search function. This tool helps you keep track of your online accounts without needing to remember every single password.
- Securely manage login credentials
- Store usernames and passwords
- Add and edit account information
- Search function for quick access
- Password hint feature
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OnePass securely and easily manages your login username and password in one place. Store your actual password, or a hint to help you remember password when needed. Quickly and easily add new accounts or edit your existing information. We've also incorporated a search function to make finding your information even easier! Need support? Please reach out to apps@celsiusapps.com
PaperWarrior
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When paperwork piles up, PaperWarrior uses AI-assisted drafting to turn confusion into a clear case packet you can review, edit, copy, share, and export. Build a professional complaint letter and organized case file for a refund request, billing dispute, landlord issue, warranty claim, insurance appeal, workplace concern, school appeal, or other everyday problem without starting from a blank page. PaperWarrior guides you through the facts that matter: what happened, who you are contacting, the result you want, important dates, supporting evidence, tone, and deadline. With your permission, AI-assisted generation creates a complete case packet: • Full professional letter • Short email or text version • Clear subject line • Timeline summary • Evidence checklist • Follow-up message • Escalation message • Facts and risks to double-check YOUR PAPER TRAIL, ORGANIZED Keep every case organized by status, add supporting photos or files, record the outcome, and return to the exact letter, timeline, or follow-up you need. Attachment contents remain on your device and are not sent for AI generation. CALM WORDS. CLEAR ASK. NEXT STEP. Choose the tone that fits the situation. PaperWarrior helps keep your message factual, specific, and respectful while flagging details to verify before you send it. PRIVACY BY DESIGN Cases and attachments are stored locally on your iPhone. Attachment contents are not sent for AI generation. Before any case text is shared with OpenAI through PaperWarrior’s private backend, the app explains exactly what is sent and asks for your permission. PaperWarrior provides drafting assistance only. It is not a lawyer and does not provide legal, medical, financial, insurance, tax, employment, or other professional advice. Always review and verify generated content before sending. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: OnePass at none against PaperWarrior's 2. OnePass also leads on iOS requirement (14.0.0 vs 18.0). 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. PaperWarrior sells 2 in-app purchases, starting at $9.99 per month. OnePass asks for nothing beyond the download.
| Parameter | OnePass | PaperWarrior |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 27 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 32 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | CELSIUS Apps LLC | Timothy Calleja |
In-app purchases
OnePass
No in-app purchases
PaperWarrior
- PaperWarrior Pro Monthly$9.991 Month
- PaperWarrior Pro Yearly$79.991 Year









