Comparison

Piano Diary vs Jamcorder

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

Head to head
About

Piano Diary

Record, archive, and share your piano performances. Monitor practice time with detailed statistics and upload videos to YouTube. Listen to your music anywhere using the built-in synthesizer.

Highlights
  • Record piano performances
  • Monitor practice time statistics
  • Cloud backup for performances
  • Upload performances to YouTube
  • Listen to performances via software synthesizer
  • Supports all MIDI capable instruments
Read full description

Have you ever wished you could keep a record of your piano performance improvements? Have you ever wished you could share your best performances with your family and your friends? Piano Diary is a free iPhone/iPad application based on Core MIDI, designed to manage, archive and share your piano performances. Piano Diary features (1) Record your performance You can record your daily performances in Piano Diary, for later playback to your instrument; exactly as the you played - or to perform as a duet with yourself! You can easily search and find your performances stored in Piano Diary by date/time or name. Plus, don't worry if you lose your iPhone/iPad, as all performance data is automatically stored to the 'Cloud' in the *Piano Diary servers! Simply log onto Piano Diary with another iPhone/iPad to restore all of your performances! *A guest mode is available if you do not wish to store your performances to the Piano Diary servers. (2) Monitor your practice time Do you want to monitor your practice time precisely? Piano Diary will keep track of all important statistics, such as how long you have been playing and how many notes you have played. You can even compare your practice time to other users of Piano Diary. (3) Upload your performances to YouTube Do you wish to share your best performances with family and friends? Simply add a slideshow of your favourite photos and automatically upload as a movie to YouTube. Then share the YouTube movie to family and friends over the Internet for playback without Piano Diary. (4) Carry your performances everywhere No need to carry your instrument with you! You can listen to your performance from the iPhone/iPad using the Piano Diary software synthesizer. Enjoy your performances whenever and wherever you are - from the iPhone/iPad or over the Internet from shared YouTube movies. The more you use Piano Diary, the more valuable it becomes! Yamaha hopes Piano Diary will both motivate and enhance your daily piano practice/performance - today and in the future - Enjoy! Compatible instruments All MIDI capable instruments.

About

Jamcorder

This app allows you to automatically record everything you play on your digital piano. It offers over 25,000 hours of storage, enabling you to create a personal archive of your musical journey. Turn everyday practice into visible progress and share your performances.

Highlights
  • Automatic play detection
  • Over 25,000 hours of storage
  • Effortless recording
  • Personal music archive
  • Shareable performances
  • Visible practice progress
Features
Read full description

Have you ever thought, “wow, I wish I recorded that”? Now, it is. Jamcorder is a tiny device you attach to your digital piano that quietly captures everything you play — effortlessly, for life. With automatic play detection and over 25,000 hours of included storage, that’s 3 non-stop years of music, it turns everyday practice into visible progress and a growing personal archive to revisit and share. Requires Jamcorder hardware. Sold separately.

Screenshots

Piano Diary4 screens
Jamcorder4 screens

Verdict

The call

The clearest difference is review sentiment: Jamcorder at 100% against Piano Diary's 23%. Jamcorder also leads on rating (5.0 vs 2.5) and update cadence (every 2 days vs every 12 months). Piano Diary's advantage is iOS requirement (9.0 vs 15.0). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Jamcorder holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 24 and 67 respectively. Written reviews point the same way: 23% of Piano Diary's written reviews are positive against 100% of Jamcorder's.

UpkeepUpdate frequency

Piano Diary ships an update every 12 months, Jamcorder every 2 days. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
Piano Diary versus Jamcorder: the parameters behind the verdict, then further details
ParameterPiano DiaryJamcorder
PriceFreeFree
Rating2.5 (24 ratings)5.0 (67 ratings) — better
Positive reviews23.1% of reviews100.0% of reviews — better
Number of ratings2467 — better
Update frequencyEvery 12 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size133 MB89 MB
Age rating4+4+
DeveloperYamaha Corporation of AmericaJamcorder

Customer experience

Piano Diary

All ratings24 ratings
Positive37.5%
Neutral8.3%
Negative54.2%
Written reviews13 reviews
Positive23.1%
Neutral15.4%
Negative61.5%

Jamcorder

All ratings66 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Piano Diary

No in-app purchases

None

Jamcorder

No in-app purchases

Questions

Is Piano Diary free?
Piano Diary is free to download, with no in-app purchases.
Is Jamcorder free?
Jamcorder is free to download, with no in-app purchases.
Which has better reviews, Piano Diary or Jamcorder?
Jamcorder is rated higher. Piano Diary averages 2.5 out of 5 from 24 ratings, while Jamcorder averages 5.0 from 67 ratings.
Do Piano Diary or Jamcorder have ads?
Neither Piano Diary nor Jamcorder shows ads.
Which is updated more often, Piano Diary or Jamcorder?
Piano Diary ships an update every 12 months, and Jamcorder every 2 days. Most recently, Piano Diary was updated on October 22, 2026 and Jamcorder on October 21, 2026.

Other comparisons