Knight vs Zerogram
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Knight
This app enhances a popular Alexa game by bringing your knight's profile, inventory, and game progress to your mobile device. It also features a robust chat system for direct messages, groups, and public channels, along with item trading and gifting capabilities.
- Knight profile with stats and inventory
- Item management and equipping
- Skill management
- Direct messaging and group chats
- Image and voice message support
- Item trading and gifting
- API token for REST API
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Knight Manager Companion is the official companion app for the Alexa game Knight Manager. More than just a chat — it brings your knight, your order and your game progress natively to iPhone and iPad. MY KNIGHT • Profile with stats, smithy status, activity, league and combat division • Backpack with every item you've collected • Equip and unequip gear • Manage skills (max. 3 active at a time) • Achievements with progress bars and rewards • Diamond history, gift log and latest fights • Letters from the kingdom CHAT • Direct messages, groups and public channels • Images, voice messages, emoji reactions, replies • Live online list, search and push notifications • Anti-spam, mute, block TRADES & GIFTS • Trade items with other players straight from the chat • Send gifts with express delivery • Full trade and gift history OPTIONS • Public profile, recent-fights announcement, own timezone • Household management to prevent multi-account conflicts • In-game ignore list and chat block list • API token for the public Knight Manager REST API LOGIN Sign in with the 8-digit voice-link code from the Knight Manager Alexa skill — no extra account needed. VOICEOVER AND DYNAMIC TYPE Full VoiceOver support, Dynamic Type, localized in German and English. Accessibility consulting: Manuel Osswald — many thanks for the in-depth accessibility audits and ongoing feedback that make this app usable for blind and low-vision players. Note: A Knight Manager account is required. Also known as: Knight Manager, Ritter Manager, KM Chat.
Zerogram
This is a free, independent Telegram client designed for blind and low-vision users. It offers full compatibility with screen readers, allowing seamless communication through chats, groups, and channels.
- Screen reader compatibility
- Secure login
- Full chat functionality
- Voice message recording
- Media and document sharing
- Message management
- Customizable appearance
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Zerogram — Accessible Telegram Client Zerogram is a completely free, independent Telegram client designed from the ground up for blind and low-vision users. It is built on Telegram's official open-source library (TDLib), so it works with your real Telegram account and your real chats. Why Zerogram? Full compatibility with the VoiceOver screen reader is the app's core design goal. Every button, every message, every screen is crafted with clear labels, hints, and rotor actions. Messages are read as "who, when, what" with a single tap; voice messages are announced with their duration, and play, pause, and seek are offered as rotor actions. Key features: - Secure login with phone number and two-step verification - Full communication with chats, groups, channels, and bots - Record and send voice messages (tap or press-and-hold) - Send photos, videos, and documents; open documents inside the app - React to, reply to, edit, and forward messages - Search people across your chats and Telegram's public directory - Notifications, mute, archive, pin - Dark theme, adjustable text size, chat wallpapers - 7 languages: Turkish, English, German, Spanish, Italian, Arabic, French Your privacy comes first. Zerogram collects no data from you; all your communication happens directly with Telegram's servers over the same infrastructure. No ads, no tracking, no middleman. Zerogram is developed by Meriç Karaca, in the belief that everyone deserves to communicate equally.
Screenshots
Verdict
The clearest difference is review sentiment: Knight at 87% against Zerogram's 33%. Knight also leads on rating (4.6 vs 4.0) and ratings volume (237 vs 7). On price, update cadence, ads and in-app purchases 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.
Knight holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Knight has 237 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 87% of Knight's written reviews are positive against 33% of Zerogram's.
Knight ships an update daily, Zerogram every 2 days. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.
| Parameter | Knight | Zerogram |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (237 ratings) — better | 4.0 (7 ratings) |
| Positive reviews | 86.6% of reviews — better | 33.3% of reviews |
| Number of ratings | 237 — better | 7 |
| Update frequency | Daily — better | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 41 MB | 189 MB |
| Age rating | 9+ | 17+ |
| Developer | Krögoor Entertainment | MERIC KARACA |
Customer experience
Knight
Zerogram
In-app purchases
Knight
No in-app purchases
Zerogram
No in-app purchases






