Comparison

TXTCamControl vs 3D.maze

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head

3D ball rolling maze

About

TXTCamControl

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Control Fischertechnik® ROBOTICS TXT Discovery Set (released end of 2014) with your iPhone/iPad. Please make sure that the encoder motors, XS motor, LEDs, switches and the camera are correctly connected to the new TXT Controller. For ideal WiFi/WLAN connectivity, please look for the latest firmware version at Fischertechnik homepage and update your TXT Controller. With the gyro enabled (default setting) control the TXT by slightly rotating your iPhone/iPad and keeping your finger on the left joystick. Outputs M3 and M4 on TXT are by default for use with the camera, but may now be used freely for other purposes (see menu -> configure to chance settings).

About

3D.maze

Features

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It is a game that rolls a ball and solves a maze that is deeply laid out. Please use it as a brain training.

Screenshots

TXTCamControl1 screens

3D.maze4 screens

Verdict

The call

The clearest difference is ads: TXTCamControl at none against 3D.maze's shown. TXTCamControl also leads on iOS requirement (8.3 vs 13.0). 3D.maze's advantage is update cadence (every 3 weeks vs every 8 months). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TXTCamControl ships an update every 8 months, 3D.maze every 3 weeks. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 3 level

TXTCamControl versus 3D.maze: the parameters behind the verdict, then further details
Parameter	TXTCamControl	3D.maze
Price	Free	Free
Update frequency	Every 8 months	Every 3 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.3 — better	13.0
Further details — not scored
Size	11 MB	25 MB
Age rating	4+	4+
Developer	A B	E-ONLINESERVICE

In-app purchases

None

TXTCamControl

No in-app purchases

None

3D.maze

No in-app purchases

Questions

Is TXTCamControl free?

TXTCamControl is free to download, with no in-app purchases.

Is 3D.maze free?

3D.maze is free to download, with no in-app purchases.

Do TXTCamControl or 3D.maze have ads?

3D.maze shows ads; TXTCamControl does not.

Which is updated more often, TXTCamControl or 3D.maze?

TXTCamControl ships an update every 8 months, and 3D.maze every 3 weeks. Most recently, TXTCamControl was updated on October 26, 2026 and 3D.maze on October 12, 2026.