Comparison

MixProof vs Rapper

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

MixProof

Features
Read full description

MixProof helps music producers, mixing engineers and mastering engineers compare audio versions quickly and accurately. Import reference tracks, mixes and masters, then switch instantly between versions to evaluate tonal balance, dynamics, stereo image and overall translation. Features: โ€ข Fast A/B comparison between mix and references โ€ข LUFs level-matched listening โ€ข Easy organization of reference tracks โ€ข Designed for mixing and mastering workflows Privacy Policy: https://mixproofaudio.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Rapper

Features
Read full description

Turn any idea into a real rap song โ€” bars written, beat produced, artwork generated โ€” in seconds, for free. No studio. No ghostwriter. No subscription. Rapper is the AI that sits in your corner and builds a complete track from whatever's on your mind. Type a concept, speak it out loud, and the song comes to life before you finish your sentence. The bars are built for the genre you pick โ€” not copy-paste filler but real verses, hooks, and flows tuned to your vibe. Trap, drill, boom bap, melodic rap, lo-fi hip-hop, west coast โ€” choose your lane and the AI locks in with the right energy, cadence, and wordplay for that sound. Every track drops with a produced beat that matches your style and tempo. Pull up the full-screen player and you get the whole experience โ€” cover art, synced scrolling lyrics, and a scrubber to move through the song. It's not just a text output. It's a real track. Save everything to your personal library. Rename it, cache it offline, delete what doesn't hit. When you've got something fire, share it with a single public link โ€” one tap and you're putting people on to your sound. No account required to start. No subscription. No paywall. Rapper is completely free because the come up shouldn't cost anything. Generate tracks in multiple languages and bring your sound to wherever you're building from. Stuck on what to make? Starter Ideas kick off a track instantly so you never freeze on a blank page. One tap and you've already got a direction. Your next song is one idea away. Drop it in.

Screenshots

MixProof2 screens
Rapper4 screens

Verdict

The call

The clearest difference is ads: MixProof at none against Rapper's shown. MixProof also leads on update cadence (every 4 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MixProof ships an update every 4 days, Rapper every 3 weeks. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

Scorecard4 real differences ยท 2 level
MixProof versus Rapper: the parameters behind the verdict, then further details
ParameterMixProofRapper
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS12.0 โ€” better18.0
Further details โ€” not scored
Size16 MB10 MB
Age rating4+12+
DeveloperELIESER DE JESUSKonrad Sierzputowski

In-app purchases

None

MixProof

No in-app purchases

None

Rapper

No in-app purchases

Questions

Is MixProof free?
MixProof is free to download, with no in-app purchases.
Is Rapper free?
Rapper is free to download, with no in-app purchases.
Do MixProof or Rapper have ads?
Rapper shows ads; MixProof does not.
Which is updated more often, MixProof or Rapper?
MixProof ships an update every 4 days, and Rapper every 3 weeks. Most recently, MixProof was updated on October 16, 2026 and Rapper on October 20, 2026.

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