Grumpy Old Tech Robot Control vs Skong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grumpy Old Tech Robot Control
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This App is used to control the Grumpy Old Tech Self Balancing Robot. Check out Grumpy's website for instructions on how to build the robot and view his YouTube videos for an explanation of how it all works. If you have any questions leave a comment on how Facebook or Youtube channel. Good luck with your build!!!
Skong
Unleash your creativity by designing unique custom skins for your favorite game. Choose to build from scratch with endless combinations or generate designs instantly. Manage your creations and share fun stickers with friends.
- Create custom skin designs
- Generate skins automatically
- Edit and manage created skins
- Download and send stickers
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Would you like to unleash your imagination by creating unique and exclusive skins? With this app, you can do just that! Main features: - Create Mods: Create your custom skin designs. With the vast number of possible combinations, the only limit is your imagination! - Automatic Mods: If you don't want to create your own skin and want to create designs quickly with a single click, this is your option. - Manage Mods: Edit, delete, and manage all the skins you have created from this section - Sticker Collection: Do you want to have a fun time sending stickers to your friends? Here you will find many stickers to download and send.
Screenshots
Verdict
The clearest difference is in-app purchases: Grumpy Old Tech Robot Control at none against Skong's 1. Grumpy Old Tech Robot Control also leads on ads (none vs shown) and iOS requirement (10.3 vs 16.6). On price, update cadence 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. Skong sells 1 one-off in-app purchase. Grumpy Old Tech Robot Control asks for nothing beyond the download.
Grumpy Old Tech Robot Control ships an update every 9 months, Skong every 18 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | Grumpy Old Tech Robot Control | Skong |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (904 ratings) — better |
| Positive reviews | — | 47.1% of reviews |
| Number of ratings | — | 904 — better |
| Update frequency | Every 9 months — better | Every 18 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.3 — better | 16.6 |
| Further details — not scored | ||
| Size | 14 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Inzant Australia PTY LTD | Smiko |
Bugs and requests
Grumpy Old Tech Robot Control
Not enough reviews yet to summarise bugs or requests.
Skong
Reported bugs
2 issues- Issues with mod creation and management
- Skins not showing up in Among Us
Requested features
3 requests- More mod and customization options
- Improved integration with Among Us
- Ability to save and use custom skins
In-app purchases
Grumpy Old Tech Robot Control
No in-app purchases
Skong
- Remove Ads$2.99
Questions
Is Grumpy Old Tech Robot Control free?
Is Skong free?
Do Grumpy Old Tech Robot Control or Skong have ads?
Which is updated more often, Grumpy Old Tech Robot Control or Skong?
Other comparisons
