Samogon vs TSPROF SharpNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Samogon
This app assists with the complex calculations involved in moonshining. It handles fractional distillation, dilution, mixing, drip rate measurement, and hydrometer corrections.
- Fractional distillation calculations
- Dilution and mixing calculations
- Contraction calculations
- Drip rate measuring
- Hydrometer correction
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Moonshiner's calculator - fractional distillation, dilution and mixing with contraction, drip rate measuring, hydrometer correction. - Privacy Policy: http://rexdev.ru/SamStation/pp.html Terms and Conditions: http://rexdev.ru/SamStation/ua.html
TSPROF SharpNote
Log your knife sharpening sessions, track angles, stones, and finishes. Capture and share photos of your results with a community of enthusiasts. Perfect for experiments and maintaining sharpness.
- Log sharpening sessions
- Track angles and stones
- Record finishing supplies
- Save sharpness data
- Capture and share photos
- Join sharpening community
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The TSPROF Sharpener’s Registry is a useful tool for keeping a log of all sharpened knives for repeated sharpening or experiments with sharpness retention, level of sharpness and surface processing quality. With the Sharpener's Registry you can save information about the angle, sharpening and finishing stones, and polishing supplies. Take pictures of the results and share them with the sharpening community.
Screenshots
Verdict
The clearest difference is review sentiment: TSPROF SharpNote at 100% against Samogon's 52%. TSPROF SharpNote also leads on in-app purchases (none vs 3) and ads (none vs shown). Samogon's advantage is update cadence (every 5 days vs every 8 months) and iOS requirement (13.0 vs 17.0). On price 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. Samogon sells 3 in-app purchases, starting at $0.99 per month. TSPROF SharpNote asks for nothing beyond the download.
Samogon ships an update every 5 days, TSPROF SharpNote every 8 months. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.
| Parameter | Samogon | TSPROF SharpNote |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (49 ratings) — better | — |
| Positive reviews | 52.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 49 — better | — |
| Update frequency | Every 5 days — better | Every 8 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 114 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Roman Kolesnichenko | PROFIL, OOO |
Customer experience
Samogon
TSPROF SharpNote
In-app purchases
Samogon
- Monthly Premium Access$0.991 Month
- Yearly Premium Access$3.991 Year
- Premium Forever$17.99
TSPROF SharpNote
No in-app purchases
