Apogee Soft Limit vs SL Echo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Apogee Soft Limit
This app emulates analog tape warmth and rounds transients to add harmonic richness without clipping. It provides tools to achieve more headroom in your mixes, offering adjustable controls for threshold, drive, and output.
- Analog tape emulation
- Rounds transients
- Adds harmonic warmth
- Adjustable Soft Limit Threshold
- Auto Makeup
- Drive and Output Trim
- Oversampling
- Input, Output, and Soft Limit Meter
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Soft Limit has been an integral feature of Apogee converters since the AD-500, our first standalone A-D converter released in 1991. And now, for the very first time, this simple but highly effective analog tape emulation is available on iOS devices. Soft Limit was created to help round transients and add harmonic warmth, without clipping the signal and thus helping you achieve more headroom in your mixes. Features: • Adjustable Soft Limit Threshold • Auto Makeup • Drive • Output Trim • Oversampling • Input, Output, and Soft Limit Meter
SL Echo
This audio effect app provides animated delay and space for musical decisions on iPad. Easily adjust time, feedback, and tone for various repeat styles, while maintaining a clear dry signal with stereo width and ducking. It supports AUv3 integration with popular music hosts.
- Animated delay and space effects
- Adjustable time and feedback
- Tone shaping controls
- Stereo width and ducking
- AUv3 support
- Standalone preview mode
- Factory and user presets
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SL Echo is a focused AUv3 delay effect designed for fast musical decisions on iPad. Move from a close vocal pocket to wide, evolving repeats without navigating complex pages. • Time and feedback for slapback or long trails • Tone shaping for darker or brighter repeats • Stereo width and ducking for a clear dry signal • Factory presets and local user presets • AUv3 support for compatible iPad music hosts Works as a standalone preview app and as an AUv3 effect in GarageBand, AUM, Cubasis, BeatMaker 3 and other compatible hosts.
Screenshots
Verdict
The clearest difference is price: SL Echo at $6.99 against Apogee Soft Limit's $9.99. SL Echo also leads on device support. Apogee Soft Limit's advantage is iOS requirement (11.0 vs 15.0). On rating, ratings volume, in-app purchases and monetization model 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
Apogee Soft Limit costs $9.99 and SL Echo $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Apogee Soft Limit against 5.0 for SL Echo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Apogee Soft Limit | SL Echo |
|---|---|---|
| Price | $9.99 | $6.99 — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | — | Every 5 days |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Apogee Electronics Corp | VIACHESLAV ZHILTSOV |
Customer experience
Apogee Soft Limit
SL Echo
In-app purchases
Apogee Soft Limit
No in-app purchases
SL Echo
No in-app purchases
Questions
Is Apogee Soft Limit free?
Is SL Echo free?
Which has better reviews, Apogee Soft Limit or SL Echo?
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