Tape Pro vs Copperhead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tape Pro
This audio effect plugin and app emulates tape machines, adding warmth, distortion, and modulation to your sound. It offers flexible saturation, frequency shaping, and realistic tape noise and delay effects for music production.
- Multi-fx tape emulation
- Flexible saturation module
- Dynamic frequency response modeling
- Realistic tape noise emulation
- Wow and flutter effects
- Analog tape delay emulation
- AUv3 plugin and standalone app
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Tape Pro is a multi-fx tape emulation AUv3 plugin and app that introduces warmth, frequency shaping, modulation, noise and delay. Whether you want to accurately replicate a microcassette tape running at 1.2cm/s, or you want to drive a mastering grade tape machine with strange distortion shapes into a high feedback delay engine, Tape Pro is the plugin for the job. Saturation The saturation module is the first part of the signal chain within Tape Pro. It’s very flexible as it isn’t restricted to the traditional sound of tape and can be used to tune into your desired distortion sound. The module has 5 user parameters: Type, Drive, Asymmetry, Hysteresis and Remanence. The types of saturation on offer are: Tape, Digital, Rectify, Half-Rectify, Sine & Smooth. Response The response module within Tape Pro models the dynamic frequency response of tape. This can bring warmth, presence, or even jarring qualities to your audio - this is entirely subjective of course! The module has 3 user parameters: Type, Low Pass & High Loss. Tape Pro includes the following impulse responses: Cassette Type 1, Cassette Type 2, Cassette Type 4, Worn Copi-Delay, New Copi-Delay, Mod Copi-Delay, Master SA812, Master TM15, Microcassette 1.2cm/s, Microcassette 2.4cm/s, Semi-Pro RB77 7.5ips & Semi-Pro RB77 15ips. Tape Pro also includes Minimum Phase (MP) versions of the IRs listed above (not including the copi-delay versions). If you are using Tape Pro in parallel, on a bus or on a send, we recommend that a minimum phase IR is used. (For more information on this please see the explanation in the manual available from our website). Noise The Noise module applies real, sampled tape noises to the signal chain. The module has 4 user parameters: Type, Pre/Post Delay, Gain & Crosstalk. The noises included are the same as listed above in the response module. Wow & Flutter The Wow and Flutter module emulates the natural irregularities in the physical medium of tape. Wow recreates the low speed fluctuations of tape speed, while Flutter recreates the high speed fluctuations. The modules have 10 parameters in total. Wow: Depth, Sync, Rate, Mod, Sync x2 and Mod Rate. Flutter: Depth, Rate, Mod, Mod Rate. Delay The Delay module is an emulation of an analogue tape delay machine. The module has 11 user parameters: Dry, Wet, Time L, Time R, Feedback L, Feedback R, Portamento, Enable, Initial, Sync and Link. Tape Pro is both a stand-alone application as well as an AUv3 plugin, meaning it works within iOS and iPadOS hosts such as GarageBand.
Copperhead
This digital synthesizer plugin offers a vintage 80's sound with modern features like multi-note polyphony, an arpeggiator, and integrated audio effects. Design custom waveforms, explore various modulation options, and utilize a powerful sequencer to craft unique sounds.
- AUv3 compatible
- Multi-note polyphony
- Integrated arpeggiator
- Customizable waveforms
- Integrated audio effects
- 32-step sequencer
- Preset Manager
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Copperhead is an AUv3 digital subtractive synthesizer plugin which draws its influence from the vintage synthesizers of the early 80's. Only now we have multi-note polyphony, a build in arpeggiator, and a host of integrated audio effects. Copperhead features a custom String Machine, the ability to design your own custom waveforms, as well as supporting oscillator sync and various cross modulation effects. Cross modulation is a type of FM synthesis which can be used to morph simplistic waveforms into something far more aggressive and interesting. At the heart of Copperhead are its two oscillators, which support all your traditional waveforms (SINE,SQR,SAW,TRI), as well as SuperSaw, Trapezium, and other user definable types. The app features pulse width modulation and supersaw, as well as a customisable string engine and the ability to create your own oscillator types. The Voltage Controller Filter supports the usual LP, HP, BP and Notch filters in series or parallel configuration, as well as a couple of unusual ones like Formant which allows you to sweep your cutoff to create interesting vowel sounds. Copperhead also features twin LFO's with random and one shot functionality. It also supports Cross, Ring and FM modulators, in addition to low and high shelf filters. One of the great features is the integrated audio gate, which allows you to generate stuttering audio right out of the box. Combined with effects such as Chorus, Overdrive, Delay, Reverb and Auto Pan / Tremelo, and the ability to specify effect order, you have a lot of control over your sound. If that wasn't enough, we also include a 32 step sequencer, with various mono and poly modes with direct control control of various synth elements. We have a built in Preset Manager which groups presets into banks and groups, which supports drag and drop for easy import/export of presets. You can also access your favourites from a special popup menu, or via the built in quick search facility. Copperhead now ships with over 550 presets which cover just about every instrument category you would ever need. ○ AUv3 compatible. ○ Up to 16 note polyphony. ○ 7 Oscillator wave types. ○ Sub Oscillator. ○ PW/PWM on SQR and TRP waveforms. ○ Supports SuperSaw with MIX and DETUNE. ○ XMod / Ring and FM modulations. ○ Osc Sync. ○ 6 types of VCF filter. ○ Low and High shelf on output. ○ Built in compressor. ○ Chorus, Delay, Overdrive, Reverb and Auto Pan effects. ○ Built in Audio Gate. ○ Preset Manager with Bank/Group/Preset section. ○ Supports drag and drop to import/export presets, groups and banks. ○ Supports web transfer of presets. ○ 32 step arpeggiator. ○ More than 550 built-in presets. NOTE: This is an AUv3 plugin which was designed to be hosted in DAW's such as AUM, Cubasis, GarageBand, Loopy Pro etc.
Screenshots
Verdict
The clearest difference is price: Tape Pro at $7.99 against Copperhead's $14.99. Tape Pro also leads on chart position (#129 vs unranked) and iOS requirement (11.0 vs 13.0). On rating, review sentiment, ratings volume and update cadence 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
Tape Pro costs $7.99 and Copperhead $14.99 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 — 4.7 for Tape Pro against 4.7 for Copperhead. Both are backed by a comparable volume of ratings — 15 and 18 respectively. Written reviews are what separate them: 80% of Tape Pro's written reviews are positive against 83% of Copperhead's.
Both ship on a similar rhythm, roughly monthly. Both last shipped on October 24, 2026.
| Parameter | Tape Pro | Copperhead |
|---|---|---|
| Price | $7.99 — better | $14.99 |
| Rating | 4.7 (15 ratings) — better | 4.7 (18 ratings) |
| Positive reviews | 80.0% of reviews | 83.3% of reviews — better |
| Number of ratings | 15 | 18 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #129 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 123 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Caelum Audio Ltd | 4Pockets.com |
Customer experience
Tape Pro
Copperhead
In-app purchases
Tape Pro
No in-app purchases
Copperhead
No in-app purchases









