QMemo vs PeraTango
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
QMemo
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By recalling, you remember more. Write instantly, review instantly. Features ⢠Home Screen Widget: ã⢠Display a random quiz from your saved memos directly on your Home Screen. ã⢠Questions automatically rotate over time, so you can review without opening the app. ã⢠Tap to reveal the answer, or move to the next question from the widget. ⢠In Preview mode, tap ? to switch between question and answer like a flashcard. ⢠The first line of your memo is automatically used as the title, with the rest saved as the body. ⢠Full-text search lets you search across both titles and content. ⢠Shuffle Card: ã⢠In the Memo List, tap the âQâ button to show a random line from your saved memos as a quiz. ã⢠In Memo Preview, you can create a quiz using only the memo youâre currently viewing. ⢠Dark Mode ⢠Contact / Support ⢠Review History: Check each memo's mastery, total answers, reviewed cards, and days elapsed at a glance.
PeraTango
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å¿ããåã«ãã¡ããã©ãã埩ç¿ãã PeraTango 㯠SRS (ééå埩ã·ã¹ãã ) ãšèªæºãçµã¿åãããŠãè±åèªãå¿ãã«ããèŠããã¢ããªã§ããåŠç¿æ©èœã¯ãã¹ãŠåºåãªãã»ç¡æããµãã¹ã¯ãªãã·ã§ã³ãã¢ã«ãŠã³ãç»é²ãäžèŠã§ãã â äž»ãªç¹åŸŽ â ç§åŠçãªééå埩 (SRS) SM-2 ã¢ã«ãŽãªãºã ãããŒã¹ã«ãåèªããšã«æé©ãªåŸ©ç¿ã¿ã€ãã³ã°ãèªåã§èšç®ãå¿ããããç¬éã«åºé¡ãããã®ã§ãæå°ã®åŽåã§é·æèšæ¶ã«å®çããŸãã â èªæºã§èŠãã (NEW) çŽ 2,600 èªããæ¥é èŸïŒèªæ ¹ãã®éšåã«åããŠããäžãããèŠã â æ€æ»ãããã®ããã«æãç«ã¡ããèŠããããŸããéšåãæŒããšããªããã®åœ¢ã§ãã®æå³ã«ãªãã®ã (ç±æ¥ã»ç¶Žããå€ããããã»æ æ¯ã®ã€ã¡ãŒãž) ãéããŸããåŠç¿ã¢ãŒããèªæºã§åŠã¶ãã§ã¯ãéšåã®èªæºãèŠãŠããæå³ã 4 ã€ããåœãŠãŠèŠããŸããåãèªæ ¹ã®èªãç¶ããŠåºãŠãåã«åŠãã éšåã¯çãæžã¿ãŸããèªæºã¯èŸæžãšç §ãã㊠1 èªãã€ç¢ºããããã®ã ããèŒããŠããŸãã â ã²ãŒã ã§èŠãã (NEW) è±åèªãšæå³ã®ãã¢ãæ¶ããŠããããããã³ã°ããšãå¶éæéã§äœåãããããç«¶ããã¿ã€ã ã¢ã¿ãã¯ããããŒã ããããéã¹ãŠãçããæ°ã¯ä»æ¥ã®åŠç¿æ°ãšé£ç¶åŠç¿æ¥ã«å ¥ããŸãã埩ç¿ã®äºå®ã¯åŽ©ããŸããã â è©Šéšæ¥ãŸã§ã®ã«ãŠã³ãããŠã³ (NEW) åèªåž³ããšã«è©Šéšæ¥ã決ãããšããããšäœæ¥ããšããŸã èŠããŠããªãèªã詊éšã®åæ¥ãŸã§ã«äžéãé²ããã1 æ¥äœèªã®ããŒã¹ããåºãŸããè±æ€ã®äžæ¬¡ã»äºæ¬¡ã®ããã«ãããã€ã§ã決ããããŸããããã¯ç»é¢ã®ãŠã£ãžã§ããã«ã察å¿ã â åèªåž³ãèªç±ã«æŽç (NEW) ãŸãšããã»ãã©ã«ãã«åããã»äžŠã¹æ¿ããã»è€è£œããã»èªæ°ãåè©ã§åããã»éžãã åèªãç§»ã/ã³ããŒãããåŠç¿ã®èšé²ã¯ãã®ãŸãŸåŒãç¶ããŸãã â èµ€ã·ãŒãã§æèš çŽã®åèªåž³ãšåãããã«ãçããèµ€ã·ãŒãã§é ã㊠1 è¡ãã€ããããŸããèŠããŠããåèªã« âãèŠããŠããªãåèªã« à ãä»ãããšãSRS ã埩ç¿ã¿ã€ãã³ã°ãèªåã§èª¿æŽãà ã®åèªã ãã§ããäžåšãã§ããŸããè±âæ¥ã»æ¥âè±ã®åãæ¿ããšãç·ã·ãŒãã«ã察å¿ããŠããŸãã â èãæµã åèª â æå³ â äŸæãèªåã§èªã¿äžããŸããéããé çªãããè¿ãåçãéžã¹ãŸãããµããŒã¿ãŒã®æ¹ã¯ãç»é¢ãæ¶ããŠãã»ã»ãã®ã¢ããªã䜿ã£ãŠããŠãåçãç¶ãã®ã§ãéå€ã»éåŠäžãå®¶äºã®åéã«ããããã¯ç»é¢ãã€ã€ãã³ã§ã®æäœãšã¹ãªãŒãã¿ã€ããŒã«ã察å¿ããŠããŸãã â ããŒã ç»é¢ãŠã£ãžã§ãã / Dynamic Island ã¢ããªãéããªããŠããããŒã ç»é¢ãããã¯ç»é¢ã®ãŠã£ãžã§ããã«ä»æ¥ã®åŸ©ç¿åèªã衚瀺ãããŸããã¿ããäžã€ã§ãç¥ã£ãŠã / ç¥ããªãã£ãããåçã§ãããã®ãŸãŸ SRS ã«åæ ãDynamic Island ã«ã察å¿ããä»ã¢ããªå©çšäžã§ãåŠç¿ãç¶ç¶ã§ããŸãã â ãªã³ããã€ã¹ AI ã¯ã€ãº (Apple Intelligence 察å¿) Apple Intelligence 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žãã瀌ã«ãæž¡ãããŸãããµããŒã¿ãŒç»é²ãªãã§ããã¹ãŠã®ã³ã¢åŠç¿æ©èœãå©çšå¯èœã§ãã æ¯æ¥å°ããã€ãã§ã確å®ã«ãPeraTango ã§åèªåŠç¿ãç¿æ £ã«ããŠã¿ãŸããã?
Screenshots
Verdict
The clearest difference is in-app purchases: QMemo at none against PeraTango's 1. QMemo also leads on iOS requirement (15.1 vs 17.0). PeraTango's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads 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
Both are free to download. PeraTango sells 1 one-off in-app purchase. QMemo asks for nothing beyond the download.
QMemo ships an update every 3 weeks, PeraTango every 6 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.
| Parameter | QMemo | PeraTango |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 6 days â better |
| Ads | No | No |
| In-app purchases | No â better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 â better | 17.0 |
| Further details â not scored | ||
| Size | 36 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | kazu kaneko | Hiroki Shingu |
In-app purchases
QMemo
No in-app purchases
PeraTango
- PeraTango ãµããŒã¿ãŒ$1.99
Questions
Is QMemo free?
Is PeraTango free?
Do QMemo or PeraTango have ads?
Which is updated more often, QMemo or PeraTango?
Other comparisons













