Comparison

MultiTracks.com ChartBuilder vs Let the People Sing

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

Head to head
About

MultiTracks.com ChartBuilder

Customize song charts with adjustable keys, capo settings, and chord displays. Add annotations, create setlists, and sync with audio playback for seamless practice and performance. Access a vast library of charts with a subscription.

Highlights
  • Endless chart customization
  • Adjustable key, capo, and chord display
  • In-app annotations and highlighting
  • Setlist creation and collaboration
  • Sync with audio playback
  • Multiple chart type options
Features
Currently charting
Read full description

ChartBuilder® allows you to endlessly customize each chart to meet your needs. Change the Key, Capo, Chord Display, & Layout with filters. Write, type, & highlight in any song section on your charts with Annotations. Easily save & recall them at any time. Lead with confidence. ChartBuilder® Features: • Access to every chart in our catalog with an active ChartBuilder Content Subscription • Teams with RehearsalMix can listen to the original song with a specific instrument turned up or down! • Create & Collaborate on setlists with your team in Playback, ChartBuilder and on our Website. • Charts available in all 12 keys • ChartBuilder and RehearsalMix Sync: Your chart auto-scrolls as RehearsalMix audio plays • Loop individual song sections in the RehearsalMix • Chart Type options (Chords & Lyrics, Lyrics, or Song Map) • Chord Display options (Chords, Numbers, Numerals, or Do-Re-Mi) • Change song section style (Condensed or Full) • Annotations • Optional Song Map that matches the original recording and MultiTrack • Optional MD Notes • Browse songs by Title, Album, Genre, Theme, or Top Songs • Bluetooth Control (Compatible with AirTurn, Coda Music, Donner, and other external keyboard devices) • View user-generated Cloud Charts Solo Practice Bundle (5.99 per Month): • Free 30-day trial (Subscription renews at end of 30-day​ trial) • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • The account will be charged for renewal within 24-hours prior to the end of the current period for $5.99 • Subscriptions may be managed by the user and auto-renewal maybe be turned off by going to the users' Account Settings after purchased • Any unused portion of a free trial period will be forfeited when the user purchases a subscription where applicable Terms of Use (https://www.multitracks.com/terms/) ChartBuilder Team Content (12.99 per Month): • Free 30-day trial (Subscription renews at end of 30-day​ trial) • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • The account will be charged for renewal within 24-hours prior to the end of the current period for $12.99 • Subscriptions may be managed by the user and auto-renewal maybe be turned off by going to the users' Account Settings after purchased • Any unused portion of a free trial period will be forfeited when the user purchases a subscription where applicable • Terms of Use (https://www.multitracks.com/terms/) ChartBuilder App (1.99 per Month) • Free 30-day trial (Subscription renews at end of 30-day trial) • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • The account will be charged for renewal within 24-hours prior to the end of the current period for $1.99 • Subscriptions may be managed by the user and auto-renewal maybe be turned off by going to the users' Account Settings after purchased • Any unused portion of a free trial period will be forfeited when the user purchases a subscription where applicable • Terms of Use (https://www.multitracks.com/terms/) Price may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. Any unused portion of a free trial will be forfeited if you upgrade from a free subscription to a paid version. Manage your subscriptions in Account Settings after purchase. For more details on our Privacy Policy and Terms of Use please visit: http://www.multitracks.com/privacy/ and http://www.multitracks.com/terms/

About

Let the People Sing

Learn to sing regardless of your perceived talent. This app guides you from basic sounds to singing hymns, offering real-time pitch feedback and video lessons from a professional coach. Track your progress and build vocal range with structured learning paths.

Highlights
  • Step-by-step singing lessons
  • Real-time pitch feedback
  • Vocal range profiling
  • Professional voice teacher videos
  • Two learning tracks
  • Progress tracking
Features
Read full description

If you can speak, you can learn to sing. Let the People Sing was built for the person who stands in the pew and mouths the words — who was told somewhere along the way, maybe decades ago, that their voice wasn't wanted. This app is our answer: singing is not a talent handed to a few. It is a skill, and skills can be learned. HOW IT WORKS You start with sounds you already make — a hum, a sigh, an easy "whoa" — and the app listens on your device, showing you warmly and honestly where your voice is. No scores. No failure screens. Step by step, natural sounds become steady tones, tones become phrases, and phrases become the hymns the church has sung for centuries. Lyra, your coach, walks with you — encouraging, patient, and honest about what she hears. Real teaching videos from a professional voice teacher show you the how behind every skill. WHAT'S INSIDE • Two learning tracks: the 96ONE School of Singing curriculum and a General Practice path — five levels each • Real-time pitch feedback, analyzed entirely on your device — your voice is never uploaded • A vocal range profile built from sounds you already make • Coach demonstration videos for every foundational skill • Six public-domain hymns arranged for learning, from Amazing Grace to Great Is Thy Faithfulness • Your Growth: watch your faithfulness, range, and steadiness take shape over weeks • Scripture woven through — because this is about more than notes FREE FOR 30 DAYS, THEN $6.99/MONTH OR $69.99/YEAR Try everything Level 1 offers free for 30 days — no payment required to start. Premium unlocks all five levels of both tracks. Subscriptions renew automatically until canceled in your App Store settings. Your voice matters — to God, to your church, and to the people who will one day be glad they heard it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://letthepeoplesing.org/privacy-policy/

Screenshots

MultiTracks.com ChartBuilder4 screens
Let the People Sing4 screens

Verdict

The call

The clearest difference is monetization model: Let the People Sing at free with in-app purchases against MultiTracks.com ChartBuilder's subscription. Let the People Sing also leads on review sentiment (100% vs 63%) and update cadence (every 10 days vs monthly). MultiTracks.com ChartBuilder's advantage is ratings volume (6K vs 2) and chart position (#106 vs unranked). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MultiTracks.com ChartBuilder sells 4 in-app purchases, starting at $2.99 per month and Let the People Sing sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Let the People Sing holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MultiTracks.com ChartBuilder has 6K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of MultiTracks.com ChartBuilder's written reviews are positive against 100% of Let the People Sing's.

UpkeepUpdate frequency

MultiTracks.com ChartBuilder ships an update monthly, Let the People Sing every 10 days. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

Scorecard7 real differences · 4 level
MultiTracks.com ChartBuilder versus Let the People Sing: the parameters behind the verdict, then further details
ParameterMultiTracks.com ChartBuilderLet the People Sing
PriceFreeFree
Rating4.8 (6K ratings)5.0 (2 ratings) — better
Positive reviews63.1% of reviews100.0% of reviews — better
Number of ratings6K — better2
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
Best chart rank#106 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.4 — better17.0
Further details — not scored
Size283 MB89 MB
Age rating4+12+
DeveloperMultiTracks.comLet the People Sing, Inc.

Customer experience

MultiTracks.com ChartBuilder

All ratings6,021 ratings
Positive95.2%
Neutral2.0%
Negative2.8%
Written reviews271 reviews
Positive63.1%
Neutral10.3%
Negative26.6%

Let the People Sing

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

MultiTracks.com ChartBuilder

Reported bugs

5 issues
  • Crashes and freezes on launch
  • Inconsistent key changes and song resets
  • Sync issues between devices and the web portal
  • Screenshots triggering account disabling warnings
  • Inability to use app while locked or in background

Requested features

5 requests
  • Ability to customize arrangements and parts
  • Improved offline functionality
  • More control over click track and vocal cues
  • Better integration with other apps and devices
  • Increased font size and accessibility options

Let the People Sing

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

MultiTracks.com ChartBuilder

Subscriptions4
  • ChartBuilder App$2.991 Month
  • Solo Practice Bundle$6.991 Month
  • Content Subscription$14.991 Month
Show 1 more
  • Chart Pro$21.491 Month
2 purchases

Let the People Sing

Subscriptions2
  • Premium Monthly$6.991 Month
  • Premium Annual$69.991 Year

Questions

Is MultiTracks.com ChartBuilder free?
MultiTracks.com ChartBuilder is free to download, with in-app purchases available.
Is Let the People Sing free?
Let the People Sing is free to download, with in-app purchases available.
Which has better reviews, MultiTracks.com ChartBuilder or Let the People Sing?
Let the People Sing is rated higher. MultiTracks.com ChartBuilder averages 4.8 out of 5 from 6K ratings, while Let the People Sing averages 5.0 from 2 ratings.
Do MultiTracks.com ChartBuilder or Let the People Sing have ads?
Neither MultiTracks.com ChartBuilder nor Let the People Sing shows ads.
Which is updated more often, MultiTracks.com ChartBuilder or Let the People Sing?
MultiTracks.com ChartBuilder ships an update monthly, and Let the People Sing every 10 days. Most recently, MultiTracks.com ChartBuilder was updated on October 11, 2026 and Let the People Sing on September 30, 2026.

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