Natural Products vs Nemos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Natural Products
Instantly search a vast database of natural products using chemical shifts and mass spectrometry data. Access links to external databases like PubChem for detailed compound information.
- Search by ¹³C NMR chemical shifts
- Search by monoisotopic mass (m/z)
- Database of 2.4 million compounds
- Links to PubChem, EPA CompTox, HMDB, ChEBI
- Instant search functionality
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Find natural product by ¹³C NMR chemical shifts and monoisotopic mass (m/z of molecular ion). Instant search in a database of about 2.4 million natural products, natural product derivatives and “natural product-like” compounds. Most compounds have links to internet databases: PubChem, EPA CompTox, HMDB and ChEBI.
Nemos
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Nemos is an independent native client for Memos-compatible servers. It helps you capture ideas, organize notes, manage attachments, and switch between local mode and your own remote server. Key features: - Create, edit, and manage memos - Markdown editing and preview - Image, audio, and document attachments - Browse public content from the server you connect to - Local mode with iCloud sync - Remote mode for user-provided Memos-compatible servers - Local data export, cache cleanup, and privacy controls Data modes: Nemos supports both local mode and remote mode. Local mode stores content on your device and can sync through your own iCloud account. Remote mode requires you to provide a Memos-compatible server URL and access credentials. Third-party disclosure: Nemos is independently developed. It is not the official Memos app and is not affiliated with or endorsed by the Memos project. Nemos does not operate, host, or moderate the remote servers users connect to.
Screenshots
Verdict
The clearest difference is device support: Natural Products at 3 against Nemos's 1. Natural Products also leads on iOS requirement (6.0 vs 26.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Natural Products | Nemos |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 6.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 536 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Kirill Blinov | 乔 李 |
In-app purchases
Natural Products
No in-app purchases
Nemos
No in-app purchases









