Zimbabwean developer takes lobola app global

When Zimbabwe went into lockdown in 2020, Courage Nyoni decided to learn how to build mobile apps. The civil engineering graduate spent months teaching himself to code through online tutorials. His first app was a study tool for sociology students at Bindura University. His second project, however, struck a very different chord. Nyoni developed the Lobola Calculator, an Android app that gives users a playful estimate of lobola, the customary bride price negotiated between two families before marriage in many Southern African cultures. What began as a personal project has since attracted users across Southern Africa, Europe and Asia. Earlier this year, it was also featured on Japanese broadcaster Nippon TV.

A simple idea that caught on

The idea came from a conversation with his brother during the COVID-19 lockdown. “It started as a joke between us,” Nyoni said. “The more we spoke about it, the more we realised it was something worth building.” Rather than following the growing trend of creating finance or delivery apps, Nyoni wanted to work on something closer to home. “As someone teaching myself to code, I needed a project that I could actually complete on my own,” he said. “The Lobola Calculator was practical, affordable to publish and gave me a chance to improve my development skills.” Lobola remains an important part of marriage negotiations in many Southern African communities.

Although often described as a bride price, families generally see it as a way of honouring the bride and bringing two families together. Nyoni says his app is not meant to replace that process. Users answer questions about their education, family background, country of origin and cultural identity, alongside a few humorous questions. The app then calculates a fictional lobola amount based on those responses. “I didn’t want it to spit out random figures,” he said. “I wanted the questions to reflect the kinds of discussions that usually happen during lobola negotiations.” Before building the calculator, Nyoni researched local customs and spoke to elders to better understand the factors often considered during the process.

Downloads from unexpected places

Not long after launching the app, Nyoni noticed downloads coming from outside Africa. He also began receiving emails from users who wanted to understand what lobola was and why it remains an important custom. That prompted him to include information explaining the tradition within the app. “People weren’t only using it for fun,” he said. “They genuinely wanted to learn about the culture.” Nyoni believes African developers have more opportunities to build products inspired by everyday life on the continent instead of copying ideas that already exist elsewhere.

He points to language-learning platforms, genealogy services and digital libraries of African stories as examples of products built around local knowledge. He also believes traditional savings groups such as South Africa’s stokvels could benefit from better digital tools. “If someone built a secure platform around the stokvel system, it could make managing savings easier without changing how communities work together,” he said. Most of the app’s users are still based in Southern Africa, but Nyoni says the biggest surprise has been interest from people with no direct connection to the continent. “Their curiosity is what stood out,” he said. “They simply wanted to understand something they had never come across before.” That interest eventually reached Japan, where the app appeared on Nippon TV. For Nyoni, it showed that local stories and traditions can travel much further than many people expect.

Not everyone agreed

Some traditional leaders and elders questioned whether turning lobola into an app made light of a practice that carries deep cultural meaning. Nyoni says he understands those concerns. “Lobola is about much more than money,” he said. “It is about families, respect and tradition.” He insists the app was never intended to replace real negotiations. “It is simply a conversation starter. The real discussions will always happen between families.” The app earns a small income through Google AdMob advertising, allowing it to remain free to download. Nyoni hopes to continue building software based on African traditions. Among the ideas he would like to pursue are a secure platform for stokvel groups and an app dedicated to preserving ngano, the traditional folktales passed from one generation to the next. For him, the lesson has been straightforward. Not every successful app has to solve a global problem. Sometimes, starting with a familiar tradition is enough to capture people’s attention both at home and abroad.