SketchMap vs Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SketchMap
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SketchMap is a doodle application that allows you to draw freely on a map. Whether it is a travel deal or a playful doodle, you can intuitively express your ideas on the map. There are no complicated functions, it is simple and anyone can use it immediately. Enjoy new discoveries and creative moments with SketchMap.
Control
Engage in private AI conversations with lightweight, open-source language models that run entirely on your device. Enjoy offline functionality and complete data protection without any data collection or sharing. Choose and switch between models to find the best AI assistant for your needs.
- Private AI conversations
- Local LLM processing
- Offline functionality
- Data privacy
- Model selection
- No account required
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Your AI conversations with complete privacy. Control is a free LLM interface that puts you in charge of your AI experience. Chat with lightweight open source language models while keeping your data completely private. These mobile-optimized models offer basic AI assistance with the trade-off of complete privacy and offline functionality - everything runs locally on your device. This is a basic tool. Privacy & Data Protection: All processing happens on your device with no data collection or sharing. Your conversations never leave your phone and no accounts, logins, or cloud storage are required. Works completely offline with zero network dependencies for chat, no tracking or analytics. Your data stays yours and history resets after every session or 24 hours, whichever comes first, ensuring no persistent data storage. Choice: Choose from various open source language models and switch between models instantly to find the perfect AI assistant for your specific needs. Free and open source with no subscriptions or hidden costs.
Screenshots
Verdict
The clearest difference is ads: Control at none against SketchMap's shown. Control also leads on update cadence (every 5 days vs every 11 days). SketchMap's advantage is iOS requirement (15.0 vs 18.5). On price, 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.
SketchMap ships an update every 11 days, Control every 5 days. Both last shipped on October 30, 2026.
| Parameter | SketchMap | Control |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 11 days | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 29 MB | 9 MB |
| Age rating | 4+ | 12+ |
| Developer | Tatsumi Oikawa | Carlos Tarrats |
In-app purchases
SketchMap
No in-app purchases
Control
No in-app purchases









