Smart Convert vs Techno Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Convert
Easily switch numbers between various bases, from binary to base 62. Ideal for developers, students, and math enthusiasts needing quick and reliable conversions with fractional parts. Features include instant common base conversions, custom base support, and conversion history.
- Convert between bases 2 to 62
- Quick mode for common bases
- Custom mode for any base pair
- Save and recall conversion history
- Support for fractional numbers
- Light and dark themes
- Localized in 9 languages
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Smart Convert is the fastest way to switch numbers between bases — from binary all the way to base 62. Whether you're a developer debugging hex, a student learning binary, or just curious about number systems, Smart Convert gets you the answer in one tap. KEY FEATURES • Quick mode: instant conversion between binary, octal, decimal, and hexadecimal • Custom mode: convert between any two bases from 2 to 62 • History: every conversion is saved automatically — never re-type a number • Light & Dark themes: match your system or pick your preference • Decimal precision: convert numbers with fractional parts • Fully localized in 9 languages DESIGNED FOR • Software engineers working with hex, binary, or unusual encodings • Computer science students learning numeric systems • Math enthusiasts curious about base 36, base 62, and beyond • Anyone who needs a quick, reliable converter HOW TO USE 1. Open the Quick tab for the four common bases (2, 8, 10, 16) 2. Switch to the Custom tab for any base from 2 to 62 3. Pick the source and target bases, type your number — done 4. Tap History to recall any past conversion Free to use with optional ad-removal. No account, no tracking.
Techno Math
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Lebanese E-Learning platform where both school and university students enhance their math skills.
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Verdict
The clearest difference is in-app purchases: Techno Math at none against Smart Convert's 1. Techno Math also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Smart Convert sells 1 one-off in-app purchase. Techno Math asks for nothing beyond the download.
Smart Convert ships an update every 3 weeks, Techno Math monthly. The most recent releases landed on September 22, 2026 and February 23, 2026 respectively.
| Parameter | Smart Convert | Techno Math |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Koya Nambo | Ali Hodroj |
In-app purchases
Smart Convert
- No Ads$2.99
Techno Math
No in-app purchases
Questions
Is Smart Convert free?
Is Techno Math free?
Do Smart Convert or Techno Math have ads?
Which is updated more often, Smart Convert or Techno Math?
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