Knife Collection vs Solid Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Knife Collection
Organize and track your knife collection with detailed information and images. Easily manage your collection's value on the go and when meeting other enthusiasts. Features include custom notes and a variety of data points for each item.
- Track knife value
- Add custom pictures and notes
- Record detailed specifications
- Organize collection on the go
- Four color themes
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A unique collection deserves optimal organization! Keep track of your knife collection and its value on the go and when meeting other collectors. Well organized and always available. Add new knives with your own pictures and notes including details such as: - Brand - Model - Price - Steel - Weight - Overall length - Blade length - Blade width - Blade grind - Blade angle - Scale material - Purchase date - Purchased from - Legal to carry - Lock - Sold to - Sold for - Notes Four appealing color themes are available.
Solid Notes
Capture and organize all your ideas with this fast and easy-to-use note-taking app. Create color-coded spaces for different aspects of your life and utilize formatting options for clarity. Your data is encrypted and 100% private.
- Quick note-taking
- Color-coded spaces
- Unlimited image/voice/sketch uploads
- Formatting options
- Encrypted and private data
- Universal app support
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No subscriptions - Buy once, keep forever Solid Notes is here to help you capture and organise all your ideas. You can create color coded spaces for all the things that matter in your life and you can make staying on top of your notes and thoughts easy. - Quick notes Solid Notes is designed for speed and ease of use. It's quick to take notes in any of your spaces, drag them around, archive them, format them, and more. - Spaces Create color coded spaces for all the things that matter in your life. - Unlimited uploads You can upload as many images, voice recordings and sketches as you need - Formatting Make your notes as useful and clear as they can be with a variety of formatting options - Privacy first Solid Notes is designed with privacy in mind and your data is encrypted and 100% private Are you ready to start taking better notes? Solid Notes is a universal app available on iOS, iPadOS, and macOS You can choose to purchase just this app or all 5 Solid Apps with one purchase Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html
Screenshots
Verdict
The clearest difference is price: Solid Notes at Free against Knife Collection's $1.99. Solid Notes also leads on rating (4.9 vs 2.5) and review sentiment (88% vs 71%). Knife Collection's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 9 days). On ads, monetization model 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
Solid Notes is free to download; Knife Collection costs $1.99 up front. Solid Notes sells 2 one-off in-app purchases. Knife Collection asks for nothing beyond the download.
Solid Notes holds the better App Store score, 4.9 against 2.5. Both are backed by a comparable volume of ratings — 6 and 27 respectively. Written reviews point the same way: 71% of Knife Collection's written reviews are positive against 88% of Solid Notes's.
Knife Collection ships an update every 3 days, Solid Notes every 9 days. The most recent releases landed on August 10, 2026 and September 18, 2026 respectively.
| Parameter | Knife Collection | Solid Notes |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 2.5 (6 ratings) | 4.9 (27 ratings) — better |
| Positive reviews | 71.4% of reviews | 87.5% of reviews — better |
| Number of ratings | 6 | 27 — better |
| Update frequency | Every 3 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Frederik Drosdzol | Solid Apps S.R.L. |
Customer experience
Knife Collection
Solid Notes
In-app purchases
Knife Collection
No in-app purchases
Solid Notes
- Unlock this app (lifetime)$4.99
- Unlock ALL 10 Solid Apps (lifetime)$9.99
