Russet vs Dev Notes++
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Russet
This app offers private, on-device AI capabilities for iPhone and iPad, utilizing powerful models that run entirely offline. It features flexible chat options, text-to-speech, and agent-based automation for tasks like summarizing and analyzing documents. Designed for privacy and focus, it works without accounts, ads, or tracking.
- On-device AI processing
- Offline chat functionality
- Flexible chat customization
- PDF and image analysis
- System-aware automation (Agent)
- Text-to-speech with custom voices
- Intelligent calendar briefings
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Russet runs AI models on your iPhone and iPad, so your chats stay on your iPhone and iPad. Most AI apps are a window onto someone else's computer. Everything you type goes to a server you'll never see, and you just hope it's treated well. Russet works the other way around. It runs models on the phone itself, either Apple Intelligence or open models like Qwen and Gemma that you download once and can then use with no connection at all. When you need something bigger, you can add your own OpenAI or OpenRouter key. Either way, your chat history lives on your device and nowhere else. Russet can also do something most AI apps can't: ask two models the same question at once. Put two cloud models in a group chat, say GPT and Claude, and each one answers without seeing the other's reply. Send a message to both, or to just one. When both have answered, tap Consolidate. A third model, which can be either of the two or any other, reads both answers and writes one. It keeps what's right in each, says where they agree, and where they differ, says which one is better supported. Two models that disagree tell you more than one model that sounds sure. A local model is easy to demo and hard to live with every day. Russet has what everyday use needs. - Group chats. Two models, one question, two independent answers. Each model keeps its own history of the chat. - Consolidate. Turn two answers into one that shows where they agree and where they don't. It works on any earlier turn too. - Private by default. Local models run offline. Nothing you type goes anywhere unless you pick a cloud model. - Your calendar, contacts, and health. Ask what's on tomorrow, when you're free, or how you slept, and the answer comes from data that never leaves your phone. - Flow. Paste in some text and summarize it, translate it, rewrite it, or have it argue the other side. - Speech. Turn text into natural-sounding speech on the device. - Projects. Keep related chats and files together. A file only goes to a cloud provider if you turn that on for that file. - Personas. A writing coach, a study buddy, a devil's advocate, or just a good listener. - Briefings. A daily, tomorrow, or weekly summary of what's coming up. - Your Mac, from your phone. Pick up a chat that's running on your Mac. The Mac does the work, and your keys stay there. - Widgets and Siri Shortcuts for starting a chat in one tap.
Dev Notes++
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Dev Notes++ is your all-in-one companion for tracking app development. Log bugs, features, and ideas. Plan promotions. Manage App Store screenshots. Take rich text notes. See your progress on a Dashboard — all synced across your devices with iCloud. Track Everything Create apps and organize bugs, features, and ideas by version. Mark items as open, in progress, or done. Filter by status, type, and version — filters sync across devices. Quick-add by type with a long press on +. Share from Anywhere Use the system share sheet to send text, links, or images directly into Dev Notes++. Save as a Bug, Feature, Idea, Post, or Notes. URLs show a rich preview card. Share multiple images at once. Your last-used app is remembered. App Store Info Paste a Bundle ID or App Store URL to auto-import your app's icon, description, rating, in-app purchases, genres, and more from any App Store region. Dashboard See your completion rate, bug trends, 7-day activity, and stats at a glance. Filter by date range. Show or hide apps from your stats. Tap any stat card to drill down. Promote Draft social media posts with character counts for X, Threads, Bluesky, and more. Track post status from draft to published. Duplicate posts for quick variations. Screenshots Organize App Store screenshots across 65 locales. Drag to reorder. Tap to edit or view full screen. Rich Notes Write formatted notes with bold, italic, lists, and inline images. Backup & Restore Create full backups. Restore selectively — pick exactly which apps and items to import. Export Export to JSON & Markdown, PDF report, or CSV spreadsheet. Sync iCloud sync across all your devices. Settings, filters, and data stay in sync automatically. Free to Start Track up to 2 apps for free. Upgrade to Pro for unlimited apps, screenshots, export, global search, and more. Privacy Policy: https://myrcbox.com/privacy-policy-and-terms-dev-notes/ User Agreement: https://myrcbox.com/privacy-policy-and-terms-dev-notes/
Screenshots
Verdict
The clearest difference is in-app purchases: Russet at none against Dev Notes++'s 3. On price, update cadence, 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
Both are free to download. Dev Notes++ sells 3 in-app purchases, starting at $3.99 per month. Russet asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.
| Parameter | Russet | Dev Notes++ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (14 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 2 days | Every 2 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 82 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | South Bay Compute, LLC | Sylvain Lafrance |
In-app purchases
Russet
No in-app purchases
Dev Notes++
- Dev Notes - Monthly7 Days trial$3.991 Month
- Dev Notes - Yearly Subscription7 Days trial$24.991 Year
- Dev Notes - Lifetime$34.99









