TERMinator vs HackUDC OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TERMinator
Connect to Bulletin Board Systems and SSH servers with a retro terminal client. Experience authentic CP437 ANSI art rendering, classic fonts, and ZMODEM file transfers. Manage your connections with a phonebook and quick connect options.
- Telnet and SSH connections
- CP437/ANSI art rendering
- Classic bitmap fonts
- ZMODEM file transfer
- Scrollback history
- Phonebook management
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TERMinator is a retro BBS terminal client for iOS. Connect to Bulletin Board Systems and SSH servers with authentic CP437 ANSI art rendering, multiple classic fonts, and ZMODEM file transfers. Features: - Telnet and SSH connections - Pixel-perfect CP437/ANSI art with Metal rendering - Multiple screen modes (80x25, 80x40, 80x50, 132x25, 132x50) - Classic bitmap fonts including IBM VGA, Topaz, and more - ZMODEM file upload and download - Scrollback history - Session logging - Phonebook with drag-to-reorder and thumbnails - Quick Connect buttons for favorite BBSes - Zoom and pan controls - Clickable URL detection - Export/import BBS lists
HackUDC OS
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hackOS is the official HackUDC app: the whole hackathon in your pocket, whether you're here to participate or to organize. FOR PARTICIPANTS • Schedule: the day-by-day program, with search and reminders. • Judging queue: your team's position, estimated wait and assigned room, in real time. • Live Activities: queue, deadlines, meals and your badge on the Lock Screen, the Dynamic Island and Apple Watch. • Badge and entry: your QR codes at hand, and saved to Apple Wallet. • Projects: create and edit your project, add photos, invite your team, read each challenge's briefing and submit before the deadline. • Networking: scan badges and sponsor booths to save people and companies to your Contacts. Edit your bio, links, CV and photo. • Notifications: judging turns, schedule changes and announcements, with a dedicated inbox and full control over reminders. • No signal, no problem: the schedule and your data are stored securely on your device. FOR STAFF AND ORGANIZERS • Check-in: scan badges, assign or replace them. • Presence: track attendees' entries and exits. • Meals and activities: log by scanning and instantly detect duplicates. • Judging queues: call teams, see who is presenting and manage their participation. • Attendees: search the full list with their real-time status. • NFC scanning or manual entry, even offline.
Screenshots
Verdict
The clearest difference is update cadence: TERMinator at every 8 days against HackUDC OS's every 2 weeks. 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.
TERMinator ships an update every 8 days, HackUDC OS every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | TERMinator | HackUDC OS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 8 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 120 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Phil Whittemore | GPUL |
In-app purchases
TERMinator
No in-app purchases
HackUDC OS
No in-app purchases









