LSSI vs FMS Mobility
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LSSI
Connect with professionals globally, join groups, and participate in Master Classes. Access practical tools, guidelines, and courses, and discover job opportunities. Share your business case studies and enhance your professional development.
- Global professional networking
- Join and create discussion groups
- Participate in Master Classes
- Access practical tools and guidelines
- Read and share business case studies
- Job opportunity search
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Join our community to exchange knowledge with others and develop new skills! Join groups and connect with other talented professionals around the world. Participate in Master Classes, read real business case studies, and share yours. Join and create discussion boards, search for new job opportunities and connect with talent that can enhance your business. With over 20 years of industry-leading experience, get access to best-in-class practical tools, guidelines, courses. https://www.lssinstitute.org/terms-of-service/
FMS Mobility
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Use FMS Mobility to help your workforce increase productivity and reduce paperwork. Authorized users can access work assignments, record work performed details and submit time worked. Historical entries can be edited if needed. Data is synchronized in real-time with the main office to keep management informed with the most up-to-date details. Key Features: * Workorders: Manage work assignments and provide status updates * Time Tracking: Provide specific start/end times or hours worked
Screenshots
Verdict
The clearest difference is in-app purchases: FMS Mobility at none against LSSI's 10. FMS Mobility also leads on iOS requirement (13.0 vs 15.5). LSSI's advantage is update cadence (fortnightly vs every 16 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. LSSI sells 8 in-app purchases, starting at $9.99 per month. FMS Mobility asks for nothing beyond the download.
LSSI ships an update fortnightly, FMS Mobility every 16 months. Both last shipped on November 3, 2026.
| Parameter | LSSI | FMS Mobility |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 16 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 96 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Lean Six Sigma Institute | Diversified Computer Services |
In-app purchases
LSSI
- LSSI Pro Membership$9.991 Month
- LSSI Premium Membership$99.991 Month
- Lean Management Certification$199.99
- LSS White Belt Certification$199.99
- LSS Yellow Belt Certification2 variants$499.99
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- LSS Green Belt Certification2 variants$699.99
- LSS Black Belt Certification$799.99
- LSS Green Belt Certification$799.99
FMS Mobility
No in-app purchases
