Bani Bayani vs SK Data Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bani Bayani
This talking calculator and clock app is designed for the West African environment. It speaks in Hausa, Igbo, or Yoruba, offering basic arithmetic and dual calendar options (Gregorian and Islamic Hijra).
- Talking calculator
- Multilingual voice output (Hausa, Igbo, Yoruba)
- Basic arithmetic functions
- Gregorian calendar
- Optional Islamic Hijra calendar
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Bani Bayani, a.k.a Salaye, a.k.a Kowaram, is a Talking Calculator and Clock App. It is the first of its kind, designed for the West African Environment. It talks to you in Hausa, Igbo or Youruba languages, which are languages spoken across a number of West African Countries including Nigeria, Niger, Cameroon, Benin Republic, Togo, Ghana, Chad and so on. The calculator is laid out in simple traditional calculator format and handle only basic arithmetic computations. The clock component is based on the Gregorian Calendar which is the most popular in the environment, option is available to include the Islamic Hijra calendar which is the second in popularity. You sure will find it easy and exciting to use.
SK Data Tool
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This app is a powerful solution for researchers, field agents, and organizations that need to collect and manage survey data. Create custom survey forms, collect responses online or offline, and manage your data securely in one place. Perfect for market research, academic studies, NGO projects, or internal company feedback.
Screenshots
Verdict
The clearest difference is update cadence: SK Data Tool at every 9 days against Bani Bayani's every 3 months. SK Data Tool also leads on iOS requirement (12.0 vs 17.2). 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.
Bani Bayani ships an update every 3 months, SK Data Tool every 9 days. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.
| Parameter | Bani Bayani | SK Data Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Yusuf Mohammed | BLUEFIN SOLUTIONS LIMITED |
In-app purchases
Bani Bayani
No in-app purchases
SK Data Tool
No in-app purchases
