Octo vs hexaConverter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Octo
Master number base conversions with this educational tool. It offers step-by-step solutions for decimal to any base conversions and provides over 12,000 practice assignments to solidify your understanding.
- Binary, octal, decimal, hexadecimal conversion
- Step-by-step decimal to any base solutions
- Over 12,000 practice assignments
- Supports iPhone and iPod
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Easily convert numbers between binary, octal, decimal and hexadecimal base, get step-by-step solutions for converting decimal numbers to any base and practice your skills on more than 12,000 assignments. Suggestions or questions? Email us at support@octosweb.site. Help Center: https://www.octosweb.site/help Privacy Policy: https://www.octosweb.site/privacy-policy
hexaConverter
This app offers a versatile conversion tool for number systems like decimal, hexadecimal, and binary, alongside ASCII conversions. It also includes a random number generator and a comprehensive suite of metric conversions for everyday measurements. Users can save notes and favorite ASCII characters.
- Decimal, Hexadecimal, Binary conversions
- ASCII conversions
- Random number generator
- Metric unit conversions
- Note-taking and favorites
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Supported Conversions: - Decimal ↔ Hexadecimal - Decimal ↔ Binary - Decimal ↔ ASCII - Hexadecimal ↔ Binary Random Numbers Generator Generate random numbers within your chosen range. Metric Conversions Quickly convert: cm ↔ inch, cm ↔ feet, mile ↔ Km, Kg ↔ pound, ml ↔ Oz, ℃ ↔ ℉, Liter ↔ Gallon, psi ↔ Pa, psi ↔ bar, bar ↔ Pa, Joule ↔ cal, hp → Watt Notes Add memos or save your favorite ASCII characters.
Screenshots
Verdict
The clearest difference is price: Octo at Free against hexaConverter's $0.99. Octo also leads on update cadence (weekly vs monthly) and iOS requirement (10.0 vs 16.6). hexaConverter's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 1). On ratings volume, ads 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
Octo is free to download; hexaConverter costs $0.99 up front. Octo sells 1 one-off in-app purchase. hexaConverter asks for nothing beyond the download.
hexaConverter holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Octo ships an update weekly, hexaConverter monthly. The most recent releases landed on June 4, 2026 and August 21, 2026 respectively.
| Parameter | Octo | hexaConverter |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 32 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | VESIGN d.o.o. | MARLENE IGARASHI |
Customer experience
Octo
hexaConverter
In-app purchases
Octo
- Octo Plus$1.99
hexaConverter
No in-app purchases
Questions
Is Octo free?
Is hexaConverter free?
Which has better reviews, Octo or hexaConverter?
Do Octo or hexaConverter have ads?
Which is updated more often, Octo or hexaConverter?
Other comparisons
