Keyboard? vs SIide Up
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Keyboard?
This application provides a collection of keyboard sound effects for users who enjoy typing sounds. It offers a simple way to experience different keyboard noises without any specific functionality.
- Keyboard sound effects
- Enjoy typing sounds
- Simple interface
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I love typing. I love keyboard. So, I made this app. But This would not serve any purpose. Enjoy keyboard sounds!
SIide Up
Test your reflexes in this fast-paced arcade game. Slide bubbles upwards, bouncing the green ones while avoiding the black ones. Aim for the highest score with simple, engaging graphics.
- Slide bubbles upwards
- Bounce green bubbles
- Avoid black bubbles
- High score challenge
- Simple graphics
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How fast can you slide? Slide up the bubbles, bound the green ones, avoid the black ones and dont miss it! Simple & Sweet graphics. What is your best score ?
Screenshots
Verdict
The clearest difference is rating: SIide Up at 5.0 against Keyboard?'s 4.4. SIide Up also leads on update cadence (every 4 days vs every 11 months) and iOS requirement (7.0 vs 12.0). Keyboard?'s advantage is in-app purchases (none vs 1) and ratings volume (23 vs 1). On price, review sentiment, 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. SIide Up sells 1 one-off in-app purchase. Keyboard? asks for nothing beyond the download.
SIide Up holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Keyboard? has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Keyboard?'s written reviews are positive against 100% of SIide Up's.
Keyboard? ships an update every 11 months, SIide Up every 4 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Keyboard? | SIide Up |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (23 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 96.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 23 — better | 1 |
| Update frequency | Every 11 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | HIROYOSHI OSHIBA | Atakan Altay |
Customer experience
Keyboard?
SIide Up
In-app purchases
Keyboard?
No in-app purchases
SIide Up
- No Ads$0.99
