Comparison

Chatzoo vs teemoon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Chatzoo

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Chatzoo is a chat-based AI assistant designed to make AI simple for everyday users. This beta version includes: • AI chat with automatic model selection • Manual model switching • Expert modes (Writing, Research, Strategy, etc.) • AI image generation • Voice input (if enabled) • Free tier and Premium subscription flow This beta is intended for testing performance, usability, and model routing. Please report any bugs, crashes, unexpected outputs, or UI issues. AI-generated responses may contain inaccuracies and are provided for informational purposes only. By using the app, you confirm that you acknowledge and accept our Privacy Policy and Terms of Use: https://www.chatzoo.ai/chatzoo-privacy https://www.chatzoo.ai/chatzoo-terms

About

teemoon

This app enables private AI chat by running models directly on your device or connecting to your own computer. It supports various local and cloud-based AI models, ensuring your conversations remain on your phone with no account or analytics.

Highlights
  • Private AI chat
  • On-device model execution
  • Connect to own computer
  • Bring-your-own-key support
  • No account or subscription
  • Open source
Features
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teemoon is a private AI chat app. there is no teemoon server. your phone talks directly to the model you pick. run a model on the phone, connect a computer you own, or paste a cloud API key. keys live in the iOS Keychain. chats stay on the device — SwiftData, no iCloud. • no account. no subscription. no analytics. • Gemma 4 on the phone via LiteRT. no key, works offline. • a computer you own is first-class: llama.cpp, ollama, lm studio, or any OpenAI-compatible server. • bring your own key (BYOK) for near.ai, OpenRouter, NVIDIA, Grok, Fireworks, or any OpenAI-compatible provider. that reaches Claude, GPT and Gemini, and open models like GLM, DeepSeek, Qwen and Kimi. • end-to-end encryption is near.ai's own TEE fleet only. every other cloud provider is TLS. the app says so on the row. • web search as a tool, through Brave, with the sources beside the reply. requires iOS 18.6 or later. fully open source under AGPL-3.0 — the whole client is at github.com/teemoonai/teemoon-ios.

Screenshots

Chatzoo4 screens
teemoon4 screens

Verdict

The call

The clearest difference is in-app purchases: teemoon at none against Chatzoo's 7. teemoon also leads on update cadence (weekly vs every 2 weeks) and iOS requirement (18.6 vs 26.2). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chatzoo sells 7 in-app purchases, starting at $5.99 per 7 days. teemoon asks for nothing beyond the download.

UpkeepUpdate frequency

Chatzoo ships an update every 2 weeks, teemoon weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
Chatzoo versus teemoon: the parameters behind the verdict, then further details
ParameterChatzooteemoon
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 2 weeksWeekly — better
Ads—No
In-app purchasesYesNo — better
Monetization—Free
Devices—iPhone — better
Requires iOS26.218.6 — better
Further details — not scored
Size20 MB118 MB
Age rating12+4+
DeveloperBiscotte AI GmbHringzero ventures, LLC

In-app purchases

7 purchases

Chatzoo

Subscriptions4
  • Weekly7 Days trial$5.997 Days
  • Computer Light$24.991 Month
  • Computer Pro$39.991 Month
Show 1 more
  • Yearly$99.001 Year
One-time3
  • Small Pack$5.99
  • Medium Pack$29.99
  • Large Pack$59.99
None

teemoon

No in-app purchases

Questions

Is Chatzoo free?
Chatzoo is free to download, with in-app purchases available.
Is teemoon free?
teemoon is free to download, with no in-app purchases.
Which is updated more often, Chatzoo or teemoon?
Chatzoo ships an update every 2 weeks, and teemoon weekly. Most recently, Chatzoo was updated on October 25, 2026 and teemoon on October 24, 2026.

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