Lofi inator vs Oh a Chord
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lofi inator
This audio plugin enhances any sound or song with a Lo-Fi aesthetic. It can be used within digital audio workstations or as a standalone application to impart a vintage feel to recordings.
- Adds Lo-Fi vibe to any sound or song
- AUv3 plugin support
- Standalone app functionality
- Enhances recordings with vintage feel
- Compatible with DAWs
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Lofi inator as an AUv3 plugin that gives any sound/song that LoFi vibe! Use it in your favorite DAW or as a standalone app to add some LoFi goodness to your recordings!
Oh a Chord
This app generates full chords by pressing a single key, offering various chord types and modifiers. It features a synthesizer engine with adjustable parameters and performance controls for creative musical expression.
- Single-key chord generation
- Multiple chord types and modifiers
- Key Mode for harmonic context
- Strum, Harp, and Arp playback modes
- Six-voice polyphonic synthesizer
- Adjustable synth parameters
- Voicing and performance controls
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Oh a Chord is an iPad and iPhone instrument built around one idea: press a single key, and get a full chord. No music theory required. Pick a Chord Type — major, minor, diminished, augmented, sus2, or sus4 — and every key on the keyboard becomes the root of a chord in that quality. Hold a Modifier to add color: a sixth, a flat seven, a major seven, a ninth, an eleventh, or a thirteenth, stacked on top of whatever you're already playing. KEY MODE Turn on Key Mode and press any key — that note becomes your song's key, and the keyboard lights up with the chords that belong to it. You can still play outside those chords any time; borrowed and passing chords are always available, they just won't be lit for you. STRUM, HARP, ARP A held chord doesn't have to stay static. Strum spreads the notes out like a guitar strum. Harp rolls them across one or two octaves. Arp turns a chord into a moving arpeggio, up or up-and-down. Combine them, or turn them all off for a plain block chord. A REAL SYNTH UNDERNEATH Every chord is voiced through a full six-voice polyphonic synthesizer — oscillators, a sub, noise, a resonant filter, an LFO, and an amp envelope — reachable from an advanced settings panel without ever stopping the music. Start from a built-in factory preset, or tweak any parameter and save your own. VOICING AND PERFORMANCE Two voicing controls slide a chord through the register without retriggering it, so a progression can move and breathe instead of jumping between fixed positions. Latch holds a chord after you lift your finger; an octave stepper and pitch bend round out the performance controls. WHO IT'S FOR Songwriters sketching progressions, keyboard players who want fast harmonic ideas, guitarists and producers without formal keyboard training, and anyone who wants to hear a chord change before committing to it on paper. PRIVACY Oh a Chord collects nothing. No account, no analytics, no network requests of any kind. Anything you save stays on your iPad.
Screenshots
Verdict
The clearest difference is price: Oh a Chord at Free against Lofi inator's $1.99. On rating, review sentiment, ratings volume and ads 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
Oh a Chord is free to download; Lofi inator costs $1.99 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 Lofi inator against 5.0 for Oh a Chord. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Lofi inator | Oh a Chord |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Konstantin Torsten Schutz | NATHAN ROSS MUELLER |
Customer experience
Lofi inator
Oh a Chord
In-app purchases
Lofi inator
No in-app purchases
Oh a Chord
No in-app purchases









