FMSHOBBY vs RandomTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FMSHOBBY
This utility app allows for the configuration of a 32-bit ARM processor-based device with integrated sensors. It automatically recognizes various radio systems and enables parameter setting via a mobile app or computer software.
- High-speed 32-bit ARM processor support
- Solid-state 3-axis gyro and accelerometer
- Automatic SBUS/PPM/PWM system recognition
- Bluetooth connectivity for mobile app
- Parameter setting via mobile app or computer
- Compatible with 4+ channel radio systems
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1.Utilizes a high-speed 32-bit ARM processor onboard. 2.Sensors: Solid-state 3 axis gyro and 3 axis accelerometer. 3.Automatically recognizes SBUS/PPM/PWM systems, compatible with all radio systems with 4 channels or above. 4. Reflex V3 version can be connected to a mobile app via Bluetooth after power-on, unlocking parameter setting functions (available for non-FMS models as well). 5. User-friendly operation: Synchronize required parameters through computer software or mobile app, connect Reflex V3 to the receiver, and set up the corresponding channels and directions on the remote controller. (Note: Parameter setting functions are only supported by the mobile app.)
RandomTool
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RandomTool brings together the quick random tools you need whenever a decision has to be made. Open the app, pick the right tool, launch it, and get a clear result in seconds. Spin custom wheels, roll dice, flip a coin, generate random numbers, shuffle a list, create balanced teams or let the finger chooser pick someone from the group. You can also run several draws in a row to compare results and keep a useful history. RandomTool is made for game nights, board games, everyday choices, friends, classrooms, families and any moment where you need a fair answer without a long debate. Free credits refresh every day, and Premium unlocks unlimited draws with a one-time purchase.
Screenshots
Verdict
The clearest difference is in-app purchases: FMSHOBBY at none against RandomTool's 1. FMSHOBBY also leads on iOS requirement (11.0 vs 17.0). 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. RandomTool sells 1 one-off in-app purchase. FMSHOBBY asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.
| Parameter | FMSHOBBY | RandomTool |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (10 ratings) — better | — |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Foshan Zhengze Model Technology Co.,Ltd. | Pierre-Alexis THURIERE |
In-app purchases
FMSHOBBY
No in-app purchases
RandomTool
- RandomTool Premium$0.99









