Multilevel vs GFOS Terminal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multilevel
Measure the precise angle between multiple devices simultaneously. This app is useful for aligning physical objects, especially when they are distant or obstructed. It utilizes Bluetooth for seamless communication between devices without manual pairing.
- Precise angle measurement between multiple devices
- Bluetooth-based device communication
- Automatic device discovery and connection
- Conventional bubble level functionality
- Cross-platform support (macOS, iOS)
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Displays precise angle between two or more devices, making it possible to perfectly align physical objects in relation to one another. Measuring relative level comes in handy for aligning items that have significant distance or physical obstruction between them. Sometimes there’s a need to determine angle between separate objects, rather than to see how flat they lay relative to the planet’s surface. The app uses Bluetooth to broadcast its magnetometer’s data and to observe position values of other devices that run Multi Level, then it uses that data to compare and display its own physical orientation in relation to other devices. The communication is done without having to pair the devices — there’s no need to tap on anything or deal with PIN codes, everything happens automatically. With only one device running the app, Multi Level works as a conventional bubble level. Position measurements can be observed from desktop and laptop computers using the macOS version of Multi Level. You don’t need to purchase this app more than once, as long as all devices use the same Apple ID.
GFOS Terminal
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+ Disclaimer: GFOS Terminal App is designed for professional use only. It requires the use of the HR software GFOS.Workforce Management under the GFOS 2025.1.1 release with the module GFOS.Workforce Management | Mobile Time Tracking Terminal (MTT). + Time tracking via terminal app without traditional terminals Turn smartphones into efficient terminal replacements: With the GFOS Terminal App, employees can effortlessly clock in and out or record absences. Say goodbye to expensive hardware investments—this app serves as a cost-effective replacement for traditional time tracking terminals. Employees can easily log entries by entering their personnel number and PIN. The offline capability ensures that no entries are lost, even if the server is temporarily unavailable. For maximum security, login credentials are encrypted and stored locally. Streamlined stationary time management The app operates in multi-user mode, enabling each employee to log in using their personnel number and PIN. Actions like clocking in or out, logging business trips, or submitting leave requests for vacation or flexible time off can be done quickly and effortlessly. The app confirms each entry with a display message and an audio signal. Additional features of the GFOS Terminal App - Flexible login options: Choose from personnel number and PIN, automatically generated PINs - Screen saver mode: Keeps the smartphone display active without causing damage - Multi-tenant environment: Flexibly manage tenants and organizational units Key Benefits at a glance - Cost-efficient: More affordable than traditional time tracking terminals - Flexible: A single device can be shared among multiple employees at a work station - Easy setup: Download the app, configure it, and start using it right away - Real-time data: Instant data transmission to the GFOS system
Screenshots
Verdict
The clearest difference is device support: Multilevel at 4 against GFOS Terminal's 2. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.
| Parameter | Multilevel | GFOS Terminal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 1 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Defiantware, LLC | GFOS - Gesellschaft f. Organisationsberatung und Softwareentwicklung |
In-app purchases
Multilevel
No in-app purchases
GFOS Terminal
No in-app purchases









