RedDot AI vs Sol
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
RedDot AI
Read full descriptionHide full description
RedDot AI is an intelligent recording and AI transcription application. core functionality 1. Smart Recording Supports direct recording via the App and also supports recording through Bluetooth connection to RedDot hardware devices 2. AI Voice-to-Text Support Supports voice-to-text transcription in multiple languages (Chinese, English, Japanese, Korean, French, German, Spanish, Portuguese, Russian, Thai, Vietnamese, Arabic, etc.) Using Microsoft, Alibaba Cloud ASR, and OpenAI Whisper for speech recognition The transcribed text can be edited after completion 3. AI Summary Generation Automated Generation of Structured Summaries from Transcribed Text Supports multiple summary templates: meeting minutes, call records, speeches, interview records, task assignments, diaries, and automatic summaries Automatically generate mind maps 4. Simultaneous interpretation Real-time voice translation supports bidirectional translation between multiple language pairs The source and target languages can be freely switched 5. File Management and Export Management of recording file lists, batch deletion Support exporting as audio, text (.txt/.md), summary, and images
Sol
Read full descriptionHide full description
Sol is a daily notes app designed for the way your days actually unfold. Instead of making you organize everything into folders, notebooks, or complicated systems, Sol gives each day its own space. Capture quick thoughts, meeting notes, tasks, links, images, ideas, and anything else you want to remember, right when it happens. Your notes naturally stay connected to the day they belong to, creating a clear and useful record of your life and work. CAPTURE EVERYTHING IN ONE PLACE Write down a quick thought or create a detailed, structured note. Sol is flexible enough for both. Use it for: ⢠Daily notes and personal logs ⢠Meeting notes and client work ⢠Tasks and reminders ⢠Ideas and inspiration ⢠Links, images, and useful information ⢠Recipes, lists, and plans ORGANIZED BY DAY There is no need to decide where every note belongs. Sol automatically keeps your entries organized by date, so you can focus on capturing what matters instead of managing a filing system. FAST BY DESIGN Sol is built to feel immediate. Create a new entry, start typing, and move on with your day. The interface stays out of your way while still giving you the tools you need to structure your notes. FIND ANYTHING Search across your notes and use hashtags to connect related entries across different days. Turn scattered daily thoughts into an archive that becomes more valuable over time. MORE THAN JUST NOTES Mark entries as tasks, set reminders, add images and links, and organize your day without switching between multiple apps. Sol brings your notes, tasks, and memories together in one calm, chronological space. YOUR DAYS, REMEMBERED Small notes are easy to forget, but together they tell the story of what you worked on, thought about, discovered, and accomplished. Sol helps you capture your days as they happen and return to them whenever you need. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: RedDot AI at every 10 days against Sol's every 5 weeks. RedDot AI also leads on iOS requirement (14.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. RedDot AI sells 4 one-off in-app purchases and Sol sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
RedDot AI ships an update every 10 days, Sol every 5 weeks. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.
| Parameter | RedDot AI | Sol |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days ā better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod ā better | iPhone |
| Requires iOS | 14.1 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 100 MB | 17 MB |
| Age rating | 4+ | +4 |
| Developer | å¤ę£ å“ | Adam Kovacs |
In-app purchases
RedDot AI
- 120 minute$2.49
- 600 minute$9.49
- 3000 minute$44.99
Show 1 moreShow fewer
- 6000 minute$79.99
Sol
- Sol Pro Monthly$4.991 Month
- Sol Pro Yearly$49.991 Year









