Comparison

Niki Diary vs Image Scheduler

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

Head to head
About

Niki Diary

This app helps individuals with communication difficulties express their daily activities and plans through images, videos, text, and speech. It also serves as a memory aid, allowing users to review past events. Multiple user profiles can be created for different environments.

Highlights
  • Image, video, text, and speech communication
  • Memory support for past events
  • Multiple user profiles
  • Supports various disabilities
  • Enhances autonomy and participation
Read full description

Niki Diary was developed for children, teen-agers and adults with disabilities that experience difficulties in explaining what they have done or what they plan to do. Niki Diary enables them to tell people around them what they did or what they plan to do a certain day using images, videos, text and speech. The application can also be used as a memory support to that one can watch or listen what one has done earlier. One may choose to let each user have several profiles, for example "At home", "At school", "At work" or create different users with their own profile. Especially this helps people with communication difficulties and behavior problems to increase their levels of autonomy and participation. It can be very helpful for subjects with autism, mental retardation, behavior disorders, language disorders, pervasive developmental disorder, aphasia, attention deficit disorder, dyslexia, emotional disturbances, learning disabilities, brain trauma.

About

Image Scheduler

Features
Read full description

Image schedules have two functions. 1. Weekly schedule – shows each day of the week with photos. Shows what happens on each day and the order of activities. 2. Choose an activity – Encourages people to be active through photos. Allows people to choose between different activities, then shows how to get going with an activity step by step. Don’t forget list. Create your own activities and take your own photos or choose from 300 included photos.

Screenshots

Image Scheduler4 screens

Verdict

The call

The clearest difference is price: Image Scheduler at $5.99 against Niki Diary's $8.99. On update cadence, 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

Niki Diary costs $8.99 and Image Scheduler $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Niki Diary ships an update every 4 months, Image Scheduler every 7 months. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
Niki Diary versus Image Scheduler: the parameters behind the verdict, then further details
ParameterNiki DiaryImage Scheduler
Price$8.99$5.99 — better
Rating5.0 (2 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPadiPhone, iPad — better
Requires iOS15.0 — better16.0
Further details — not scored
Size32 MB92 MB
Age rating4+4+
DeveloperAlessandro La RoccaSpråkbussen AB

In-app purchases

None

Niki Diary

No in-app purchases

None

Image Scheduler

No in-app purchases

Questions

Is Niki Diary free?
Niki Diary costs $8.99, with no in-app purchases.
Is Image Scheduler free?
Image Scheduler costs $5.99, with no in-app purchases.
Do Niki Diary or Image Scheduler have ads?
Neither Niki Diary nor Image Scheduler shows ads.
Which is updated more often, Niki Diary or Image Scheduler?
Niki Diary ships an update every 4 months, and Image Scheduler every 7 months. Most recently, Niki Diary was updated on October 23, 2026 and Image Scheduler on October 8, 2026.

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