Simbol vs Quicknotes Supervisors
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simbol
Quickly find and copy universal symbols and their HTML codes. Compose entire equations using an integrated editor and copy them for use in other applications. Access a vast library of symbols, including reserved characters, math symbols, and special characters.
- Symbol library
- HTML code lookup
- Equation editor
- Copy multiple symbols
- Keyboard editing
- Individual symbol copy
Read full descriptionHide full description
A minimal and beautiful app to quickly find and copy universal symbols and their HTML codes. --Symbol Library------- • ISO-8859-1 • Reserved Characters: &, ', "", etc. • ISO 8859-1 Symbols: ¡, §, ¼, etc. • ISO 8859-1 Characters: Æ, Ã, etc. • HTML Symbols • Math Symbols: ∑, ∫, ⊕, etc. • Greek Symbols: Ψ, θ, etc. • Other Entities: ‰, ™, œ, etc. • Special Symbols • ⌘, ↩, ⌥, etc. --Equation Editor------- An equation editor can be found on the top of the table view. You can copy multiple symbols and they are added to the editor in order. You can also edit the equation using a keyboard, which also lets you easily copy it! Thus, you can compose entire equations in 'Simbol' and then copy them for use in another app. This doesn't take away your ability to copy individual symbols. When you tap the 'Copy' buttons in detail views, you get that symbol on your clipboard, in addition to it being added to the equation editor. :)
Quicknotes Supervisors
Read full descriptionHide full description
Quicknotes Supervisor is a private, local-first note app built for leaders, managers, instructors, and supervisors who need a clean way to capture observations and follow-through. If you supervise people, processes, or training, Quicknotes Supervisor helps you capture what matters, stay consistent, and keep your notes organized. Use it to record: Observations and walk-through notes Coaching notes and feedback Incidents and follow-ups General records and reminders Key features Local-first, works offline: records are stored on your device No accounts: no login required Fast capture: create records quickly with date, time, and tags Advanced Tag Management: group tags into collapsible folders, custom sort, and drag-to-reorder to build your ideal workspace Rich text formatting: headers, lists, quotes, and basic styling Attach media: add photos, video, or audio to a record (optional) Powerful search: full-text search across your records Filters and sorting: date range, tag include or exclude, newest or oldest Export and share: export the records you have filtered, then share as needed Reports: simple insights like totals, records by tag, and activity over time App lock: optional PIN and biometric unlock, plus lock-on-exit Privacy-first by design QuickNotes Supervisor is designed for structured oversight, not social sharing. Your records stay private and device-local unless you choose to export or share them.
Screenshots
Verdict
The clearest difference is in-app purchases: Simbol at none against Quicknotes Supervisors's 1. Simbol also leads on iOS requirement (7.0 vs 14.0). Quicknotes Supervisors's advantage is update cadence (every 2 months vs every 6 months). On price, 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. Quicknotes Supervisors sells 1 one-off in-app purchase. Simbol asks for nothing beyond the download.
Simbol ships an update every 6 months, Quicknotes Supervisors every 2 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.
| Parameter | Simbol | Quicknotes Supervisors |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (25 ratings) — better | — |
| Positive reviews | 81.4% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Amit Jain | Ryan Bair |
Bugs and requests
Simbol
Reported bugs
6 issues- Search function no longer works
- Constantly freezes
- iOS keyboard never appears
- Search box moves up and disappears
- Typo in 'cirle star'
Show 1 moreShow fewer
- Spelling errors in list
Requested features
17 requests- Update the app
- Fix search function
- Improve keyboard functionality
- Add more symbols
- Support for non-American English
Show 12 moreShow fewer
- Third-party keyboard option
- Bring back old app icon
- iPad version
- Music notes/symbols
- Dark mode
- Grid view
- Add to Favorites menu
- Landscape mode support
- Scrolling display bar
- More emoji options
- Full range of Unicode characters
- Better navigation/sorting
Quicknotes Supervisors
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Simbol
No in-app purchases
Quicknotes Supervisors
- Premium$5.99









