Logcaliper vs Crypto Helper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Logcaliper
This utility app assists IT professionals in calculating and comparing data storage needs for big data and SIEM solutions. It converts various data sizes and rates, estimates storage capacity, and helps size log management systems.
- Data unit conversion
- Decimal/binary conversion modes
- Estimate storage capacity
- Size SIEM solutions
- Convert message rates
- Log source list creation
- Email export of results
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Your go-to app for data unit conversion, comparison and sizing ############################################### Logcaliper is a tool that helps IT professionals understand the volume of data they are dealing with when designing a big data or security information and event management (SIEM) solution. It allows users to convert various data sizes and rate units, estimate storage capacity for long-term retention, and size and scope their log management/SIEM solutions. Logcaliper can quickly and easily convert message rates per second, hour, day, month, or year, as well as bits and bytes. It is available for free on iPhones and iPads, making it a convenient tool for IT professionals to use on the go. HIGHLIGHTS: - Conversion of various data units - Ability to choose between decimal or binary conversion modes - Database of average log sizes for common products, based on real-world data from millions of log samples - Customizable average log size - Support for creating a list of log sources - Estimation of storage capacity requirements - Estimation of distributed storage cluster size (e.g., number of Hadoop nodes) - Email export of results - Customizable log retention period - Calculation of weighted mean log size for a list of log sources - Rounded and simplified results for easier reading - Internationalization of numbers format - Requires iOS 15 or higher
Crypto Helper
This utility tool allows for quick and easy encryption and decryption of strings using over 10 popular algorithms like MD5 and SHA. It supports multiple languages and offers unlimited usage for fast processing.
- One-click encryption/decryption
- Supports 10+ encryption algorithms
- Encode/decode strings
- Multilingual support
- Unlimited usage
- Fast speed
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CRYPTO HELPER - HASH MD5 SHA FEATURE: - Very easy, easy just one click to encrypt or decrypt - It is tool encode or decode your string - Supports 10+ most popular encryption algorithms currently: MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224, SHA-512/256,... - Supports 10+ popular languages to make it easier for you to use the app - It is Best Encryption & Decryption Tool, fast speed and unlimited usage Install crypto helper - hash md5 sha tool now: Tool support hash your string
Screenshots
Verdict
The clearest difference is in-app purchases: Logcaliper at none against Crypto Helper's 3. Logcaliper also leads on ads (none vs shown). Crypto Helper's advantage is update cadence (daily vs every 9 months) and rating (5.0 vs 4.8). On price, review sentiment, ratings volume 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. Crypto Helper sells 3 one-off in-app purchases. Logcaliper asks for nothing beyond the download.
Crypto Helper holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Logcaliper ships an update every 9 months, Crypto Helper daily. The most recent releases landed on June 1, 2026 and August 10, 2026 respectively.
| Parameter | Logcaliper | Crypto Helper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 9 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 57 MB |
| Age rating | 4+ | 17+ |
| Developer | Christophe Briguet | Phuong Thao Cao |
Customer experience
Logcaliper
Crypto Helper
In-app purchases
Logcaliper
No in-app purchases
Crypto Helper
- Donate 1$$0.99
- Donate 2$$1.99
- Donate 5$$4.99









