Comparison

SIGMA MCP vs Mi Vodafone Prepago

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SIGMA MCP

Monitor and track waste deliveries for roadside containers and collection centers. Optimize container distribution and emptying, and improve waste management services. Users can register with manager-provided credentials and verify their email or phone number.

Highlights
  • Track waste deliveries
  • Monitor containers and collection centers
  • Statistically evaluate user behavior
  • Optimize container distribution and emptying
  • Improve collection center management
  • Container opening identification
  • View waste disposal history
Features
Read full description

The App allows the user to track and monitor the delivery of waste for roadside containers and collection centers. The data collected with the computer system allows to statistically evaluate the behavior of users in the various areas, to optimize the distribution and emptying of containers, to improve the management of collection centers and therefore to enhance the entire separate collection service. How to register on the App for users: simply enter the "username" and password "received from the manager, have a valid e-mail address and / or a mobile number and accept the regulations for the Personal Data Treatment. The system, to activate the identification service at the containers and the display of the contributions, will proceed with a verification of the user's e-mail and / or mobile phone. Functions available in the App: - Container opening: users can deliver waste by identifying with SIGMA mobile App. - Display of waste disposal: users can control the delivery of their waste anytime. The data list can be filtered by type of material and by period (last 30 days, last 60 days, from the beginning of the year ...) Data can be consulted in the list by displaying the date and place of the conferment or represented on graphs. The app also offers users some information relating the correct disposal of waste.

About

Mi Vodafone Prepago

Manage your prepaid mobile plan, usage, and balance with ease. Track data and minutes in real-time, top up your balance instantly with multiple payment options, and receive smart notifications for low balance and plan changes. Access customer support 24/7.

Highlights
  • Real-time usage and balance tracking
  • Instant top-ups with multiple payment methods
  • Plan management and recommendations
  • Smart notifications for alerts
  • 24/7 virtual assistant support
  • Multi-language support
Features
Read full description

My Vodafone Prepaid: your line always under control Manage your plan, usage, and balance easily, quickly, and securely from anywhere. Available in multiple languages Use the app in Spanish, French, English, Chinese, Korean, Urdu, or Arabic. Check and control your usage Real-time data and minutes used and remaining. Instantly updated balance. Monitor your roaming usage when you travel. Your plan, always visible and under control See your current plan name, status, and expiry date. Renew your plan early. Change to a plan that better fits your needs. Receive plan recommendations based on your recent usage. Easy top-ups and payments Top up your balance instantly. New payment methods available: Card, Bizum, Apple Pay, Google Pay, PayPal, and AliPay. Smart notifications Low balance and benefit expiration alerts. Plan renewal reminders. Top-up and change confirmations. Exclusive news and promotions. Line management Customer support 24/7 support with TOBi, your virtual assistant. TOBi on WhatsApp: 607 100 100 Tip: Keep the app updated to enjoy new features and security improvements.

Screenshots

SIGMA MCP4 screens
Mi Vodafone Prepago4 screens

Verdict

The call

The clearest difference is review sentiment: Mi Vodafone Prepago at 100% against SIGMA MCP's 4%. Mi Vodafone Prepago also leads on update cadence (monthly vs every 3 months). SIGMA MCP's advantage is iOS requirement (11.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SIGMA MCP ships an update every 3 months, Mi Vodafone Prepago monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
SIGMA MCP versus Mi Vodafone Prepago: the parameters behind the verdict, then further details
ParameterSIGMA MCPMi Vodafone Prepago
PriceFreeFree
Rating—2.8 (6 ratings) — better
Positive reviews3.8% of reviews100.0% of reviews — better
Number of ratings—6 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size23 MB51 MB
Age rating12+4+
DeveloperID&A S.r.l.Vodafone España S.A.U

Customer experience

SIGMA MCP

Written reviews26 reviews
Positive3.8%
Neutral3.8%
Negative92.3%

Mi Vodafone Prepago

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SIGMA MCP

No in-app purchases

None

Mi Vodafone Prepago

No in-app purchases

Questions

Is SIGMA MCP free?
SIGMA MCP is free to download, with no in-app purchases.
Is Mi Vodafone Prepago free?
Mi Vodafone Prepago is free to download, with no in-app purchases.
Do SIGMA MCP or Mi Vodafone Prepago have ads?
Neither SIGMA MCP nor Mi Vodafone Prepago shows ads.
Which is updated more often, SIGMA MCP or Mi Vodafone Prepago?
SIGMA MCP ships an update every 3 months, and Mi Vodafone Prepago monthly. Most recently, SIGMA MCP was updated on November 3, 2026 and Mi Vodafone Prepago on October 30, 2026.

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