im Inv vs SafeGuardian
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
im Inv
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Easy Billing Billing Management Program is a company-operated billing tool. Employees can add invoices and quotations to customers through the mobile app. The procedure is simple and easy to use. In addition, all quotations and invoices are stored in the cloud company system.
SafeGuardian
This app offers a centralized platform for submitting reports and managing safety checklists. It serves as a comprehensive resource for safety information and workflows, accessible to frontline servicemen.
- Submit open reports
- Conduct safety checklist activities
- One-stop shop for safety information
- Safety workflow management
- Accessible anytime, anywhere
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This application is a service of the Singapore Government brought to you by MINDEF & SAF. The SafeGuardian application provides users the convenience to submit open reports and conduct activities with safety checklist. A One-Stop Shop of Safety Information & Safety Workflow for all frontline servicemen. Safety information in your hand, anytime, anywhere. By downloading, you agree to the Terms of Use and Privacy Statement of the SafeGuardian Mobile Application.
Screenshots
Verdict
The clearest difference is update cadence: SafeGuardian at fortnightly against im Inv's every 5 weeks. im Inv's advantage is iOS requirement (12.1 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
im Inv ships an update every 5 weeks, SafeGuardian fortnightly. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.
| Parameter | im Inv | SafeGuardian |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.7 (3 ratings) — better |
| Positive reviews | — | 15.9% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | WCHING TECH LTD CO. LIMITED | MINDEF/SAF |
Bugs and requests
im Inv
Not enough reviews yet to summarise bugs or requests.
SafeGuardian
Reported bugs
14 issues- App keeps crashing
- Unable to log in
- User not found error
- App is not compatible with older phones
- User is logged out after a while
Show 9 moreShow fewer
- Cannot see full description on iPhone
- UI is PDF and impossible to read on phone
- GPS tracking is inaccurate
- App is hard to boot up and has errors
- Unknown error
- Login error
- Hangs at login T&C page
- Cannot zoom in for PDF documents
- iPhone SE cannot see agree T&C
Requested features
8 requests- Consolidate multiple apps into one
- Allow zooming in for PDF documents
- Resolve auto-logout issue
- Improve login process
- Fix compatibility issues with older phones
Show 3 moreShow fewer
- Improve UI for mobile readability
- Enhance GPS accuracy
- Allow users to log in without being forced
In-app purchases
im Inv
No in-app purchases
SafeGuardian
No in-app purchases
Questions
Is im Inv free?
Is SafeGuardian free?
Do im Inv or SafeGuardian have ads?
Which is updated more often, im Inv or SafeGuardian?
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