m/z vs RSS Go
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
m/z
Instantly search a vast database of chemical structures based on their exact mass. This tool helps identify compounds with masses under 340 Da, drawing from millions of entries.
- Find chemical structures by exact mass
- Search database of known structures
- Database includes over 35 million compounds
- Supports masses under 340 Da
- Utilizes PubChem compounds database
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Find chemical structure by exact mass (m/z). Instant search in a database of known structures with exact mass less than 340 Da (about 35 million) created from PubChem compounds database.
RSS Go
This app brings your organization's forms and workflows to the field, enabling teams to complete tasks on-site. Capture, complete, and submit critical information in real-time from a phone or tablet, eliminating delays and rework.
- On-site task completion
- Real-time data capture
- Incident reporting
- Risk management processes
- Seamless data syncing
- Audit-ready information
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RSS Go puts your safety and compliance tools in motion. Built for organizations that rely on RSS enterprise solutions, RSS Go brings your forms and workflows directly into the field—so your team can complete tasks on-site, wherever the job takes them. From inspections and incident reporting to occupational health and risk management processes, RSS Go enables frontline staff to capture, complete, and submit critical information in real time from a phone or tablet. No more being tied to a desktop. No more waiting to get back to a computer. Eliminate delays. Reduce rework. With RSS Go, teams stay productive, responsive, and connected— across sites, facilities, and field environments. The app syncs seamlessly with your existing RSS system, keeping data accurate, centralized, secure, and audit-ready. Go beyond the desktop. Go where work happens.
Screenshots
Verdict
The clearest difference is rating: RSS Go at 5.0 against m/z's 3.6. m/z's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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.
RSS Go holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: m/z has 5 ratings behind it against 1, so its average is the more settled of the two.
m/z ships an update every 5 weeks, RSS Go every 3 months. The most recent releases landed on September 25, 2026 and October 16, 2026 respectively.
| Parameter | m/z | RSS Go |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 6.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3.6 GB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Kirill Blinov | The Regents of the University of California (UCOP) |
Customer experience
m/z
RSS Go
In-app purchases
m/z
No in-app purchases
RSS Go
No in-app purchases
