SoundEffect App vs jelly.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundEffect App
Record and organize a vast library of sound effects. Play sounds based on your gestures, creating a personalized audio experience. Access a diverse collection of over 350 sound effects.
- 350+ sound effects
- Create custom sound effect lists
- Play sound effects via gestures
- Organize sound effects
Read full descriptionHide full description
Apps that recorded about 350 types of sound effects. ■ What you can do · Create your own sound effects list · Play sound effects according to gestures ■Credit SE Material『OtoLogic』(https://otologic.jp/)
jelly.
Read full descriptionHide full description
Soft. Simple. Yours. Press, stretch, let go. A little less thinking. Jelly is a quiet, tactile space for your fingertips. Explore glossy, translucent shapes that respond as you press and stretch, then spring back when you let go. A clean white canvas keeps your attention on the object. Start with six colors, three shapes, two ambient tracks and Soft Pop touch sounds. Turn on Touch vibration for tactile feedback, or enjoy Jelly in silence. All sound starts off. The optional Jelly Collection unlocks seven additional ambient tracks, nine pure tones, two touch sounds and three playful shapes: Soft Popp, Star and Lava. One purchase unlocks this collection. No subscription. Future collections, if offered, may be sold separately. Music and pure tones can be played separately or blended. Frequency labels describe the audio; Jelly does not claim medical or therapeutic effects. Audio stops when you leave the app. No account, advertising, or analytics. Included audio is stored in the app.
Screenshots
Verdict
The clearest difference is ads: jelly. at none against SoundEffect App's shown. jelly. also leads on update cadence (every 5 days vs fortnightly). On price, in-app purchases, device support and iOS requirement 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. SoundEffect App sells 4 one-off in-app purchases and jelly. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SoundEffect App ships an update fortnightly, jelly. every 5 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.
| Parameter | SoundEffect App | jelly. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (30 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 100 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohiro Ohwada | Keita Morozumi |
In-app purchases
SoundEffect App
- Banner ad removal.$1.99
- App development support$1.99
- Fullscreen ad removal.$1.99
Show 1 moreShow fewer
- All Ads removal And Support$4.99
jelly.
- jelly. collection$2.99









