Comparison

Synonyms Photo Fun Deck vs BITS Lab

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

Head to head
About

Synonyms Photo Fun Deck

This educational app helps students practice and learn words with similar meanings using interactive photo cards. It offers automatic scoring, progress tracking, and the ability to share results. Designed for young learners, it makes vocabulary building engaging and accessible.

Highlights
  • 56 full-color photo cards with audio
  • Fill-in-the-blank synonym practice
  • Automatic scoring with two answer choices
  • Track unlimited players' responses
  • View results in a graph
  • Print, email, and share results
Features
Read full description

This educational vocabulary App for the iPhone®, iPad®, and iPod touch® has all 56 full-color photo cards (plus audio of each card’s text) from the Synonyms Photo Fun Deck® App by Super Duper® Publications. Select the cards you want students to see, and have your students fill in the blank to practice and learn words with similar meanings. The prompts include statements like, “She is feeling sick” and “She is feeling ill.” The Automatic Scoring option allows the students to choose from one of two answers to complete the sentence correctly. Synonyms Photo Fun Deck® App App lets you: • Use the app in portrait or landscape orientation. • Select all 56 cards or just the ones you want students to see. • Track correct and incorrect responses for an unlimited number of players. • Advance players and cards manually or automatically. • Receive feedback for incorrect and/or correct responses • Discontinue game play and continue at any time. • View results in a graph and see which questions a player missed during a session. • Print, e-mail, and share your results. This App is simple to use — each student looks at an illustration and either reads the prompt or touches the screen to listen to the prompt and answer choices. The student then responds by touching his/her answer. Move to the next card by sliding the card currently on the display screen to the side. To move to the next player, tap the bar at the top of the screen and select a name. You can also advance cards and players automatically by selecting the Auto-Advance option in the Game Options menu. You can leave a game temporarily and return to it later by selecting Pause Game from the menu. To return to the game, select Continue Game from the main menu. When you finish, view the results in a graph, and print or email your data.

About

BITS Lab

This app uses visual biofeedback to help users, particularly children and adolescents, correct speech errors related to the American English 'r' sound. It offers guided practice, adaptive challenges, and progress tracking for effective speech therapy.

Highlights
  • Visual biofeedback for speech correction
  • Tutorial for biofeedback interpretation
  • Free play mode for 'r' practice
  • Adaptive quest mode for increasing difficulty
  • Quiz mode for progress tracking
  • Visual rewards for improvement
  • Clinician dashboard for progress monitoring
Features
Read full description

Many children, adolescents, and adults struggle to eliminate speech errors affecting the American English 'r' sound. Research suggests that these errors can in some cases be eliminated through biofeedback, where learners view a dynamic visual image of their speech and attempt to match a target representing correct production. staRt ("Speech Therapist's App for /r/ Treatment") aims to make biofeedback treatment for /r/ widely accessible to practicing speech-language pathologists. Features: - Tutorial explaining how to interpret and use the biofeedback display - "Free play" mode where users match their real-time visual-acoustic display to a target representing correct production of ‘r’ - "Quest" mode presenting syllables/words for 'r' practice; complexity increases or decreases in an adaptive fashion based on recent performance - "Quiz" mode for use in measuring baseline performance and tracking progress - Visual rewards reinforcing improvements in performance - Clinician dashboard tracking progress over the course of treatment

Screenshots

Synonyms Photo Fun Deck4 screens

Verdict

The call

The clearest difference is review sentiment: BITS Lab at 67% against Synonyms Photo Fun Deck's 0%. BITS Lab also leads on price (Free vs $3.99) and rating (3.9 vs 2.0). Synonyms Photo Fun Deck's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement 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

BITS Lab is free to download; Synonyms Photo Fun Deck costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BITS Lab holds the better App Store score, 3.9 against 2.0. That said, the two scores are not equally well evidenced: BITS Lab has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Synonyms Photo Fun Deck's written reviews are positive against 67% of BITS Lab's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 2, 2026.

Scorecard6 real differences · 4 level
Synonyms Photo Fun Deck versus BITS Lab: the parameters behind the verdict, then further details
ParameterSynonyms Photo Fun DeckBITS Lab
Price$3.99Free — better
Rating2.0 (1 ratings)3.9 (16 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings116 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS8.0 — better9.0
Further details — not scored
Size77 MB66 MB
Age rating4+4+
DeveloperSuper Duper PublicationsTara McAllister

Customer experience

Synonyms Photo Fun Deck

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

BITS Lab

All ratings14 ratings
Positive78.6%
Neutral0.0%
Negative21.4%
Written reviews12 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Synonyms Photo Fun Deck

No in-app purchases

None

BITS Lab

No in-app purchases

Questions

Is Synonyms Photo Fun Deck free?
Synonyms Photo Fun Deck costs $3.99, with no in-app purchases.
Is BITS Lab free?
BITS Lab is free to download, with no in-app purchases.
Which has better reviews, Synonyms Photo Fun Deck or BITS Lab?
BITS Lab is rated higher. Synonyms Photo Fun Deck averages 2.0 out of 5 from 1 ratings, while BITS Lab averages 3.9 from 16 ratings.
Do Synonyms Photo Fun Deck or BITS Lab have ads?
Neither Synonyms Photo Fun Deck nor BITS Lab shows ads.
Which is updated more often, Synonyms Photo Fun Deck or BITS Lab?
Synonyms Photo Fun Deck ships an update every 2 months, and BITS Lab every 2 months. Most recently, Synonyms Photo Fun Deck was updated on November 2, 2026 and BITS Lab on November 2, 2026.

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