CompareShots vs BonzAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CompareShots
Easily compare two images side-by-side to check for exact matches or subtle differences. Adjust overlay opacity, switch between images with a tap, and even draw directly on the screen for detailed analysis. Share your findings with others.
- Side-by-side image display
- Adjustable overlay opacity
- Tap to switch images
- On-screen drawing tools
- Share comparison results
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CompareShots is a tool that helps you compare screenshots and images. Simply select two images, and CompareShots will display them side by side. You can adjust the opacity of the overlay to determine if the images are an exact match. Alternatively, you can touch anywhere on the screen to switch between images. Additionally, if you need to focus on specific details, you can draw directly on the screen. CompareShots is useful when comparing mockups of websites or apps with their actual outcomes. This ensures that the work is pixel-perfect. Furthermore, you can share the results of your work in CompareShots with friends or colleagues.
BonzAI
This AI assistant prioritizes your privacy by processing all data locally on your device. It offers flexible AI model integration, including open-source options and remote APIs, for tasks like document and image analysis, with powerful customization and built-in tools.
- 100% local data processing for privacy
- Supports open-source and remote AI models
- Private document and image analysis
- Advanced reasoning capabilities
- Siri Shortcuts integration
- Customizable AI personas and parameters
- MCP Client for service integration
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YOUR PERSONAL LOCAL AI AGENT BonzAI turns your iPhone, iPad, or Mac into a personal AI agent: chat, reason, analyze files, run research, and automate tasks from an interface designed for the Apple ecosystem. YOUR DATA STAYS UNDER CONTROL BonzAI prioritizes local execution when you choose it, and lets you connect external services only when you need them. Your conversations, history, and files remain under your control. By favoring local execution, BonzAI also helps reduce cloud dependency and reliance on energy-hungry remote infrastructure. ANALYZE DOCUMENTS AND IMAGES Summarize, question, and transform PDFs, CSV, JSON, text files, and images. With a compatible model, analysis can stay on your device to help protect the privacy of your content. STAY UP TO DATE WITH THE WEB Run personal research, explore current news, or ask for a clear summary of important trends. BonzAI can use web search to find, compare, and summarize useful information. CONNECT YOUR TOOLS BonzAI can use built-in tools such as weather, web search, and location. With MCP, connect your favorite services such as Home Assistant, Notion, Google Drive, or your own servers — only when you choose to. AUTOMATE WITH SIRI AND SHORTCUTS Use BonzAI with Siri and the Shortcuts app: ask BonzAI, analyze an image, analyze a document, create or open a conversation, prewarm a local model, and build agentic routines. CHOOSE YOUR AI Use Apple Intelligence, local open-source models (such as Gemma, Qwen, Phi, Mistral, Llama, DeepSeek, and more), local servers (such as Ollama, LM Studio, vLLM, or llama.cpp), or remote API providers when you need more power. FOR ADVANCED USERS BonzAI relies on llama.cpp to run efficient GGUF models on Apple devices. Download models from Hugging Face, tune inference parameters, create custom AI personas, and adapt BonzAI to your workflow. BonzAI: the AI agent that takes root on your devices, not in the cloud.
Screenshots
Verdict
The clearest difference is price: BonzAI at Free against CompareShots's $3.99. BonzAI also leads on update cadence (weekly vs every 11 months) and ratings volume (16 vs 3). CompareShots's advantage is rating (5.0 vs 4.1) and in-app purchases (none vs 4). On 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
BonzAI is free to download; CompareShots costs $3.99 up front. BonzAI sells 4 one-off in-app purchases. CompareShots asks for nothing beyond the download.
CompareShots holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: BonzAI has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 94% of CompareShots's written reviews are positive against 75% of BonzAI's.
CompareShots ships an update every 11 months, BonzAI weekly. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.
| Parameter | CompareShots | BonzAI |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | 4.1 (16 ratings) |
| Positive reviews | 94.4% of reviews — better | 75.0% of reviews |
| Number of ratings | 3 | 16 — better |
| Update frequency | Every 11 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 6 MB | 42 MB |
| Age rating | 4+ | 9+ |
| Developer | Space In Box | Thomas LECONTE |
Customer experience
CompareShots
BonzAI
In-app purchases
CompareShots
No in-app purchases
BonzAI
- A coffee$0.99
- A sandwich$3.99
- A well-deserved break$8.99
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- Maximum propulsion$17.99









