Comparison

ThinkBack vs MP OpenView

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

Head to head
About

ThinkBack

This app helps you commit information to long-term memory through spaced repetition. It prompts you daily to review notes, organize them with hashtags, and offers private iCloud syncing. Upgrade for enhanced functionality.

Highlights
  • Spaced repetition for memory building
  • Daily review prompts
  • Note organization with hashtags
  • Private iCloud syncing
  • Search and filter notes
  • Mark notes as memorized
Read full description

ThinkBack is a simple tool designed to encourage memory building using spaced repetition. When you periodically repeat something you're more likely to remember it later. The act of repetition helps commit the information to long-term memory. Repetition can help you recall information when you need it. Random ideas, facts, lists — capture whatever you want, ThinkBack will prompt you daily at a time of your choosing to review them, moving your notes one step closer to long-term memory. What do we have to offer? - Privacy! We don't store your content on our servers. All content you enter into the app can be synced with your personal iCloud account. - Daily prompts to review one or more notes, moving them one step closer to long-term memory. - Group your notes into buckets using #hashtags. Quick, easy and flexible. - Search and filter capabilities make it simple to find the note you're looking for. - Mark a note as memorized to remove it from the daily recall rotation. - Pin your favorite notes to the top of the list. There's much more planned, we're just getting started! This app is free with an option to upgrade: I'm a small indie developer, but I don’t think it’s right to charge money unless you find value in the product. With that, a good bit of functionality is offered to you for free with the option to opt-in to more. If ThinkBack is helping make your life a little easier, upgrading costs less than 5 coffees per year. In-App purchase disclaimer: Should you decide to upgrade to Premium, a purchase will be applied to your Apple account at the time of upgrade. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. For more information, see our Terms of Service (https://sites.google.com/view/thinkback-terms-of-service), Privacy Policy (https://sites.google.com/view/thinkback-privacy-policy) and End User License Agreement (EULA, https://www.apple.com/legal/internet-services/itunes/dev/stdeula/).

About

MP OpenView

Read full description

MP OpenView is used by the Mediaprobe Panelist Community for taking part in innovative media measurement sessions. The app collects physiological and declarative data from dial menus and/or surveys, while the Panelists watch multimedia content. Through the MP OpenView app, the members of the Mediaprobe Panelist Community can: - Evaluate the content displayed on TV and contribute to the creation of higher quality multimedia content; - View session participation history. MP OpenView is a proprietary app developed by Mediaprobe (ex-MindProber). Mediaprobe is a media measurement solution that gives content producers, distributors, and brands the ability to measure the emotional impact their content has on consumers to optimize production and commercial decisions. Visit our website to learn more about Mediaprobe: https://mediaprobe.com Learn more about the Terms and Conditions of Use of Mediaprobe’s Platform and MP OpenView App: https://www.mindproberlabs.com/terms-and-conditions-of-use-of-mindprobers-platform-and-mp-openview-app/ Mediaprobe Next Gen Media Measurement

Screenshots

ThinkBack4 screens
MP OpenView3 screens

Verdict

The call

The clearest difference is in-app purchases: MP OpenView at none against ThinkBack's 2. ThinkBack's advantage is update cadence (every 3 days vs every 4 weeks). On price, ads, device support 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

Both are free to download. ThinkBack sells 2 in-app purchases, starting at $1.49 per month. MP OpenView asks for nothing beyond the download.

UpkeepUpdate frequency

ThinkBack ships an update every 3 days, MP OpenView every 4 weeks. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 7 level
ThinkBack versus MP OpenView: the parameters behind the verdict, then further details
ParameterThinkBackMP OpenView
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better14.5
Further details — not scored
Size61 MB29 MB
Age rating4+4+
DeveloperSam StorinoMindprober, Lda

In-app purchases

2 purchases

ThinkBack

Subscriptions2
  • Monthly$1.491 Month
  • Yearly$14.991 Year
None

MP OpenView

No in-app purchases

Questions

Is ThinkBack free?
ThinkBack is free to download, with in-app purchases available.
Is MP OpenView free?
MP OpenView is free to download, with no in-app purchases.
Do ThinkBack or MP OpenView have ads?
Neither ThinkBack nor MP OpenView shows ads.
Which is updated more often, ThinkBack or MP OpenView?
ThinkBack ships an update every 3 days, and MP OpenView every 4 weeks. Most recently, ThinkBack was updated on September 8, 2026 and MP OpenView on September 10, 2026.

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