Checkieb vs Units
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Checkieb
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Con esta aplicación ofrecemos a nuestros clientes un valor agregado en la inspección de instalaciones industriales o de otra índole para brindar la información necesaria enfocados en asegurar el adecuado ajuste a los mejores protocolos de trabajo seguro. A nuestros empleados les ofrecemos una aplicación que permite un rápido levantamiento de información y así mismo facilitar el análisis de los datos de una manera ágil y organizada. Por favor si está interesado en obtener más información o quisiera conocer cómo nuestros servicios de consultoría asociados pueden ayudarle por favor no dude en contactarnos.
Units
Easily convert between a wide range of measurement units and currencies. Features a clear and simple interface for quick conversions of length, mass, volume, speed, and more. Supports popular currencies and common units for everyday use.
- Extensive unit conversions
- Multiple currency support
- Easy and clear handling
- Converts length, mass, volume
- Supports speed, area, pressure
- Converts time and temperature
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Unit converter with many different units of measurement and currencies. Very easy handling. Clearly arranged. The most important units are amongst others: - Currencies: United States dollar, Euro, Japanese yen, Pound sterling - Length: Mile, kilometer, meter, inch - Mass: Kilogram, pound, ounce, gram - Volume: Liter, gallon (several) - Speed - Area - Units of information - Pressure - Power - Time - Temperature Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Checkieb at none against Units's 3. On price, update cadence, 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
Both are free to download. Units sells 3 in-app purchases, starting at $0.99 per month. Checkieb asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | Checkieb | Units |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (262 ratings) — better |
| Positive reviews | — | 45.5% of reviews |
| Number of ratings | — | 262 — better |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | INGENIERIA ESPECIALIZADA S A | Andreas Maier |
In-app purchases
Checkieb
No in-app purchases
Units
- Monthly7 Days trial$0.991 Month
- Yearly7 Days trial$4.991 Year
- One time purchase$9.99
