Ringfill vs Microbid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ringfill
This platform facilitates international mobile top-ups, enabling users to send credit to over 1000 networks in 160+ countries. It aims to keep families and friends connected globally through competitive rates and innovative digital connectivity solutions.
- International mobile top-up
- Supports 1000+ networks
- Operates in 160+ countries
- Competitive rates
- Global connectivity solutions
- Digital communication access
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RingFill was founded to change billions of lives by accelerating mobile access. As the number one international mobile top-up platform in the world, RingFill has been keeping people connected since 2020, when it launched this kind service with competitive rates. Today RingFill’s users have the easy way to access our Service to send over 1000+ networks across 160+ countries, helping families and friends around the world to stay connected. As a tech company at heart, we’re innovative and product-led, but have one goal in mind – to deliver better access to digital communications worldwide. Today, our global END2END network, which interconnects more than 1000 telco, digital and business partners across 160 countries, delivers smart digital connectivity solutions for over 5 billion mobile consumers across emerging economies to help them stay better connected. On top of this, we aim to better connect the new wave of mobile consumers – the next billion – to enable them to stay connected at all times and benefit from more active participation in the global economy. As a company, we’re forward-thinking, adaptable and solutions-focused. We work closely with our network partners to provide them with valuable market insights and intelligent mobile technology that delivers more value to their business, and that ultimately benefits the end-consumer. As a result, together we’re able to keep more people, more connected, and more often. RingFill is headquartered in PA, USA. TEAM Waleed Saleh Raj Mohamed Nasser
Microbid
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Microbid is 85% Member-owned and uses crowd-powered Auctions to help everyday people (ie. Buyers) and Businesses, Brands and Creators (ie. Sellers) easily connect, communicate and combine their money to increase their buying power (and get almost any item, good or service for 1% of the price) - while also increasing sales and exposure for Sellers. BIDDING = FRACTIONAL BUYING = DIGITAL OWNERSHIP Members can create viral, crowd-powered Auctions (free) around almost any item, good, service or even idea imaginable and let other members fractionally "bid" and buy into it. Bids are made in $0.001 increments (ie. 1/10th of a penny) and once an Auction reaches its 1% reserve it's eligible to be won by either the highest final bidder or the bidder with the highest Loyalty Score. MICROBID LOYALTY - THE MOST POWERFUL LOYALTY PROGRAM ON THE PLANET Every single bid members make also gives them the potential to win "Instant Rewards" like gift cards, prizes and even the outright auctioned Item, Good or Service they're bidding on. And, once an Auction is over bidders have additional opportunities to receive Consolation Rewards + Bonuses, like the 10% Winner Referral Bonus. Microbid is sort of like Groupon meets Ebay meets the Starbucks App. We've combined one of the oldest industries in the world, Auctions, with the power of crowd-funding and a social media to create the most powerful E-Commerce, Sales and Growth Engine the world has ever seen. - - - - - - - - - - - - - Note: The Microbid App uses background GPS Location services to help users receive location-specific Crowd Auctions, Announcements, Messages, Notifications and Alerts - as well as automatically check-in to Microbid or Microbid Seller Events, Jobs, find Auctions and Events in real-time, know when Winning Bidders have arrived, etc. For example, if users are near a particular Microbid Seller who has Auctions that you've bid on or follow - or that Microbid things you might be interested in, then you may receive a location-specific Notification about that Seller/location and their Auction Offering(s). In addition, this also helps stay in communication with users who may be at a particular event like a festival or concert where Microbid and/or Microbid Sellers are. Note: Continued use of GPS running in the background can dramatically decrease battery life.
Screenshots
Verdict
The clearest difference is update cadence: Ringfill at every 6 weeks against Microbid's every 13 months. 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.
Ringfill ships an update every 6 weeks, Microbid every 13 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Ringfill | Microbid |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (13 ratings) — better | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 6 weeks — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 76 MB |
| Age rating | 17+ | 17+ |
| Developer | Yusa wireless Services LLC | ThinApp Solutions LLC |
In-app purchases
Ringfill
No in-app purchases
Microbid
No in-app purchases









