1Chart vs TouchMix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1Chart
Create, share, and print professional music charts using the Nashville Number System or letter chords. Offers flexibility in key changes, chord notation, and rhythmic details for efficient music arrangement.
- Nashville Number System support
- Letter chord flexibility
- Key change updates
- Rhythmic notation and dynamics
- Arrangement tools
- PDF and editable file sharing
- Performance mode
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FOR PROFESSIONAL-LOOKING MUSIC CHARTS, 1CHART IS ALL YOU NEED Create, share and print easy-to-read music charts with the only app that gives you all the power of the Nashville Number System, while also offering the flexibility of switching to letter-format chords whenever you like. At the core, 1Chart is built around the Number System and all its shorthand flexibility for charting music. But why stop there? 1Chart is also built for those who prefer to read letter chords rather than number chords. “Am F C” or “6m 4 1”? The choice is yours. Now anyone who prefers letter chords can enjoy the Number System's concise charting advantages — without needing to read numbers. Have a chart using letter chords and want to change keys? No problem. Select a new key, and your letter-format chart is updated to reflect the change. CHART FASTER AND SMARTER - Clear typography makes your charts easier to read - Copy/paste measures or sections for faster charting - View charts in your choice of three font sizes - Share charts and notebooks as PDFs or editable 1Chart files QUICKLY TYPE CHORDS - Support for chord inversions, as well as common and not-so-common chord qualities ("alt" chord, anyone?) - For Numbers fans: Accidentals before or after chord numbers? 1Chart accommodates both preferences. SUPPORT FOR RHYTHMIC NOTATION & DYNAMICS - Add as much rhythm/dynamic detail as you need. 1Chart includes characters for pushes, diamonds, the "mute triangle," etc., as well as the traditional notes and rests used in the Number System. - Use traditional notation or "hash marks" to specify beat distribution in split measures - Mark an area with a crescendo, decrescendo, ritardando or accelerando ADVANCED RHYTHMIC NOTATION - Beam notes above a single chord (e.g. to show an 8th-note feel) or across multiple chords (to show groove or beat distribution) - Tie notes and diamonds TOOLS TO BUILD YOUR ARRANGEMENT - Use repeat symbols, codas, segnos, etc. - Select an area to specify 1st/2nd/etc. endings - Separate sections with a single- or double-underline, or specify no formatting FINE-TUNE YOUR FORMAT - Option to align measures horizontally (4–8 measures per line) - Style inversions with a horizontal or diagonal dividing line - Choose "Minimize Horizontal Spacing" to fit more content per line ORGANIZE AND SHARE YOUR CHARTS - Use Notebooks to gather your charts in easy-to-manage collections (to mirror a set list, for ex.) - Share charts and notebooks by email - Import from and export to cloud services such as iCloud Drive, Dropbox, etc. Imported files must be in 1Chart (.1ch) format. PERFORMANCE MODE - “Lock” your charts to prevent unintended edits - Swipe left/right to access next/previous chart ONLINE SUPPORT & USER FORUM Visit 1chartapp.com for help and to join the user community. ABOUT THE NASHVILLE NUMBER SYSTEM Nashville Numbers is an ingenious shorthand system for charting music that identifies chords by number (relating to scale degree) rather than letter, so charts are key-independent. A Number chart is valid no matter what key you choose to play it in. Take a progression spelled with the chord letters, A, D, and E. In Numbers, these chords are written as “1, 4, 5,” matching their position in the A scale: A is first, D is fourth, and E is fifth. Because scale relationships don't change when you change keys, “1, 4, 5” works in any key. Change the key to G, and “1, 4, 5” indicates you’ll want to play G, C and D — the first, fourth, and fifth notes of the G major scale. Combine this flexibility with rhythmic and dynamic notation, and you’ve got a powerful format for creating concise roadmaps of songs for use when rehearsing or performing. 1Chart includes the option of showing chords in number or letter format, giving you the best of both worlds. You can easily toggle between number chords and letter chords at any time in any chart you create.
TouchMix
This app provides wireless remote control for QSC TouchMix-30 Pro digital sound reinforcement mixers. It allows users to manage input and output channel processing, effects, recording, and more from an iPad, iPad mini, iPhone, or iPod touch.
- Wireless mixer control
- Input channel processing
- Output channel processing
- Real Time Analyzer (RTA)
- Stage monitor mix control
- Multi-track recorder control
- Scene and snapshot management
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TouchMix-30 Control is an app for iPad, iPad mini, iPhone and iPod touch that provides wireless control of QSC TouchMix-30 Pro digital sound reinforcement mixers. The app is not intended to perform any audio mixing or processing tasks on its own. Visit http://www.qsc.com for more information. When run on the iPad and iPad mini, the TouchMix-30 Control app closely follows the operational paradigm of the mixer. The iPad and the mixer GUI operate independently so it is possible for the iPad to act as an additional user interface that can display and control a set of functions completely different from those being controlled by the mixer’s screen and hardware. An alternate operation mode – Follow Mixer – is also available. With Follow Mixer engaged, the iPad follows the fader selection on the mixer. Touch a fader on the mixer and the iPad will display that channel’s Overview, EQ, Compressor, Sends or Gate screen. Touch a parameter on the iPad and the mixer’s rotary control will adjust it – or just drag on the iPad screen. When used without an actual TouchMix, the app acts as a demonstration of the mixer GUI and functionality. On the iPhone and iPod touch, the TouchMix Control app functions as a personal stage monitor mix control with the option to also remotely operate the mixer’s record and playback features as well as programmable user buttons. To prevent inadvertent adjustment of controls, the mixer operator may allow or restrict access to selected functions on a per-device basis. Features - Input channel processing (4-band PEQ, variable high & low-cut filters, gates, compressor) - Output channel processing (1/3 octave GEQ, 6-band PEQ, delay, variable high & low-cut filters, anti-feedback filters and wizard) - Two Real Time Analyzer (RTA) - Simple or Advanced mixer mode - Displays channel and output level meters - Channel and output levels - Effects and Aux (monitor) send levels - Select input presets from extensive library - Select and control 4 simultaneous effects - Input and output Mutes and Cues - Configure and control DCA and Mute Groups - Multi-track recorder arm, playback and transport - Two 24-channel Auto mixers - Scenes, Snapshots and Cue List Management - Includes TouchMix on-board Info system reference guide. - And more… Requirements - iPad, iPad mini, iPhone, iPod touch running iOS 16.5 or later - QSC TouchMix-30 Pro with version 3.0 or higher firmware installed. - QSC TouchMix-30 Pro connected to a Wi-Fi network (recommended). Visit http://www.qsc.com for more details on Wi-Fi connections. - Note that controlling a mixer with multiple iOS devices running different versions of the app is not recommended. - QSC, LLC Website TouchMix Support Application License Agreement.
Screenshots
Verdict
The clearest difference is review sentiment: 1Chart at 89% against TouchMix's 30%. 1Chart also leads on rating (4.3 vs 3.2). TouchMix's advantage is price (Free vs $15.99) and device support (3 vs 1). On ratings volume, update cadence, ads and in-app purchases 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
TouchMix is free to download; 1Chart costs $15.99 up front. Neither carries in-app purchases, so what you see is what you pay.
1Chart holds the better App Store score, 4.3 against 3.2. Both are backed by a comparable volume of ratings — 33 and 52 respectively. Written reviews point the same way: 89% of 1Chart's written reviews are positive against 30% of TouchMix's.
1Chart ships an update every 3 months, TouchMix every 5 months. The most recent releases landed on August 11, 2026 and July 5, 2026 respectively.
| Parameter | 1Chart | TouchMix |
|---|---|---|
| Price | $15.99 | Free — better |
| Rating | 4.3 (33 ratings) — better | 3.2 (52 ratings) |
| Positive reviews | 89.4% of reviews — better | 30.2% of reviews |
| Number of ratings | 33 | 52 — better |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 135 MB |
| Age rating | 4+ | 4+ |
| Developer | RooKanga Digital LLC | QSC Audio Products, LLC. |
Customer experience
1Chart
TouchMix
In-app purchases
1Chart
No in-app purchases
TouchMix
No in-app purchases









